she's+inside

1) (the inner side, or the part or space within: The inside of this apple is quite rotten.) interior

2) (the stomach and bowels: He ate too much and got a pain in his inside(s).) entranhas

1) (to, in, or on, the inside: The door was open and he went inside; She shut the door but left her key inside by mistake.) por dentro

2) (in a house or building: You should stay inside in such bad weather.) lá dentro

1) ((sometimes (especially American) with of) within; to or on the inside of: She is inside the house; He went inside the shop.) dentro de

2) ((sometimes with of) in less than, or within, a certain time: He finished the work inside (of) two days.) lá dentro

•

- inside out

* * *

['insaid] n 1 interior, parte interna, lado interno. 2 conteúdo, entranhas. take the inside out of that glass! / emborque o copo. 3 coll órgãos internos do corpo, vísceras. • adj 1 que está dentro, interior, interno. 2 sl particular, secreto, confidencial. 3 sl no meio ou pertencente a um grupo ou a uma companhia. 4 coll preso, detido. • [ins'aid] adv dentro, no meio, para dentro, no interior. • prep dentro, dentro dos limites de. he did the job inside of an hour / ele executou o serviço em menos de uma hora. inside out às avessas. on the inside do lado de dentro. the inside of a week quase uma semana inteira. to be on the inside track levar vantagem. to know something inside out coll saber de trás para a frente.

1) (the inner side, or the part or space within: The inside of this apple is quite rotten.) interior

2) (the stomach and bowels: He ate too much and got a pain in his inside(s).) entranhas

1) (to, in, or on, the inside: The door was open and he went inside; She shut the door but left her key inside by mistake.) dentro

2) (in a house or building: You should stay inside in such bad weather.) dentro

1) ((sometimes (especially American) with of) within; to or on the inside of: She is inside the house; He went inside the shop.) dentro de

2) ((sometimes with of) in less than, or within, a certain time: He finished the work inside (of) two days.) dentro de

•

- inside out

1) (to (make something) move or go round; to revolve: The wheels turned; He turned the handle.) rodar

2) (to face or go in another direction: He turned and walked away; She turned towards him.) virar-se

3) (to change direction: The road turned to the left.) virar

4) (to direct; to aim or point: He turned his attention to his work.) dirigir

5) (to go round: They turned the corner.) dar a volta

6) (to (cause something to) become or change to: You can't turn lead into gold; At what temperature does water turn into ice?) transformar(-se)

7) (to (cause to) change colour to: Her hair turned white; The shock turned his hair white.) mudar (de cor)

1) (an act of turning: He gave the handle a turn.) volta

2) (a winding or coil: There are eighty turns of wire on this aerial.) volta

3) ((also turning) a point where one can change direction, eg where one road joins another: Take the third turn(ing) on/to the left.) esquina

4) (one's chance or duty (to do, have etc something shared by several people): It's your turn to choose a record; You'll have to wait your turn in the bathroom.) vez

5) (one of a series of short circus or variety acts, or the person or persons who perform it: The show opened with a comedy turn.) número

•

- turning-point

* * *

[tə:n] n 1 rotação, volta, giro. I took two turns up and down the room / andei duas vezes para cá e para lá dentro do quarto. 2 fig mudança de direção, reviravolta, crise, ação de virar. 3 curva, cotovelo. 4 mudança, alteração, variação. 5 torção, torcedura. 6 vez, ocasião. await your turn! / espere sua vez! now it is my turn / agora é a minha vez. 7 tempo, período, turno. we did it in turns / fizemos isto em turnos. 8 ação, ato, serviço, favor, obséquio. one good turn deserves another / um favor merece outro. 9 inclinação, predileção, tendência, talento. he has a turn for music / ele tem talento (inclinação, interesse) para a música. 10 curso, caminho. 11 passeio, giro, excursão, volta. we took a turn / demos uma volta, fizemos um passeio. 12 susto, choque. it gave her a turn / ela assustou-se. 13 desmaio. 14 Mus grupeto, nota floreada. 15 oportunidade. 16 ocupação passageira ou provisória. 17 Theat número de variedades. 18 estado, condição, natureza, disposição, caráter. 19 sucessão, alternação, rodízio. 20 Typogr letra bloqueada. • vt+vi 1 girar, rodar, virar(-se), volver(-se). he turned her head / ele lhe virou a cabeça. it turns my stomach / está me virando o estômago. I don’t know which way to turn / fig não sei o que fazer, não sei para que lado me virar. we turned the coat inside out / viramos o paletó às avessas. 2 voltar-se. 3 mover, mexer. we did not turn a hair / não perdemos a calma, não demonstramos. 4 mudar (de direção), alterar o curso. 5 dirigir(-se). 6 retornar. 7 desviar. 8 inverter, reverter. 9 revolver na mente. 10 mudar de posição. 11 mudar de assunto. 12 transformar(-se) em (gelo), mudar (cor), tornar(-se) pálido. 13 fazer, formar, adaptar-se. 14 perturbar, transtornar. her brain (head) is turned / ela é louca. 15 mandar embora, fazer ir. 16 volver, dirigir (olhos), virar (rosto). 17 ser mudado. 18 parar, aparar. 19 fazer voltar. 20 passar, dar volta, contornar. 21 ultrapassar, passar (tempo, idade). 22 tornear, fazer no torno. 23 ser torneado. 24 deixar doente. 25 ficar tonto, desmaiar. my head turns / minha cabeça está virando, estou tonto. 26 dobrar. 27 madurecer, mudar de cor. 28 induzir, instigar. 29 expulsar. 30 vender, trocar. 31 traduzir, verter. 32 transformar(-se), alterar, virar às avessas. 33 agrisalhar. 34 entregar. 35 moldar, configurar. 36 resultar, terminar. 37 tornar-se. he turned Christian, soldier, traitor / ele converteu-se ao cristianismo, ficou soldado, virou traidor. 38 estragar, azedar, coalhar (leite). a friendly (good) turn um serviço de amigo, um obséquio. an ill, bad turn um ato mau. an unexpected turn uma mudança inesperada. at every turn a cada momento, em cada ocasião. a turn for the better uma mudança para o melhor. a well turned phrase uma frase bem formulada. by turns alternativamente, em intervalos. done to a turn Cook no ponto. he turned up a tough person ele mostrou-se, revelou-se uma pessoa dura. it took a bad turn virou para o lado ruim. light and dark by turns claro e escuro alternadamente. on the turn prestes a virar (maré). right about turn! Mil meia-volta, volver! the turn of the century a virada do século. to serve one’s turn servir ao fim de, vir a propósito de. to take turns a) mudar, trocar com, revezar-se. b) experimentar. to turn about virar(-se), volver, voltar(-se). to turn a deaf ear fazer-se de surdo. to turn adrift mandar embora, deixar desamparado. to turn against influenciar contra, virar-se contra, ofender, atiçar. to turn around virar ao contrário, torcer (palavras), mudar de atitude. to turn aside desviar(-se), virar-se para o lado. to turn a trick vulg vender-se (prostituta). to turn away a) desviar, virar, mandar embora, despedir, rejeitar. b) virar-se, voltar-se. to turn back a) regressar, voltar, retroceder. b) recusar, devolver. c) retorquir. d) mandar de volta, fazer voltar. she couldn’t turn back / ela não pode voltar atrás (decisão). to turn down a) virar para baixo, dobrar (para baixo). b) diminuir (gás, etc.). c) declinar, rejeitar (oferta). d) desprezar, abandonar. e) descer, ir para baixo. to turn eighteen fazer, completar 18 anos. to turn from dissuadir de. to turn in a) virar, dobrar, (para dentro). b) entregar (alguém). to turn into a) converter em, transformar em. b) instigar a. c) traduzir. d) transformar-se em. e) converter-se em, tornar-se, ficar. to turn into verse pôr em versos. to turn nasty tornar-se desagradável. to turn off a) desviar, afastar, impedir. b) ( from de), despedir, mandar embora. c) fechar, desligar (gás, rádio, torneira). d) realizar, produzir. e) desligar emocionalmente ou sexualmente. f) dirigir-se para o lado. g) desviar-se, afastar-se. h) estragar. i) virar, entrar, sair de uma rua e entrar em outra, dobrar uma esquina. to turn off with a laugh desfazer com um riso. to turn on a) abrir (torneira), ligar (rádio, etc.). b) coll excitar (sexualmente). c) usar narcóticos. d) virar-se. e) girar sobre, em volta de, depender de. f) atacar, visar, retorquir. to turn one’s coat virar a casaca, mudar de opinião. to turn on the heat sl aumentar o esforço, pressão, atividade. to turn out a) virar para fora (os pés). b) expulsar, mandar embora. they turned him out of doors (out of the house) / botaram-no para fora. c) despejar. d) apagar, desligar (luz). e) virar às avessas (as bolsas). f) extrair (carvão). g) transportar, carregar, produzir, fornecer (mercadorias). h) sl iniciar alguém (sexo, drogas). i) virar-se, dirigir-se (para fora). j) sair, ir-se. k) vir à luz, confirmar (-se). l) formar-se, tornar-se. he has turned out a diligent boy / ele tornou-se um rapaz diligente. m) verificar-se, mostrar ser. It turned out that she had money / verificou-se que ela tinha o dinheiro. n) decorrer, terminar. o) largar o trabalho. to turn out well sair bem, dar certo. to turn over a) virar. b) folhar. c) derrubar. d) transbordar. e) transferir. f) revolver. g) movimentar (dinheiro). h) transmitir. i) extraditar. j) encarregar. k) virar-se. l) girar, revolver-se. m) mudar de opinião ou posição. n) inverter. o) denunciar, entregar (às autoridades). to turn over in someone’s mind estudar bem, pensar bem. to turn round a) girar, virar. b) volver, voltar. c) fig converter-se. to turn someone round one’s little finger dominar alguém completamente. to turn something into money transformar em dinheiro, vender. to turn tail recuar ignominiosamente. to turn the back upon someone virar as costas para alguém. to turn the corner a) dobrar a esquina. b) fig vencer a crise. to turn the key virar a chave. to turn the knife in the wound fig abrir novas feridas. to turn the steps towards dirigir os passos para. to turn the tables mudar a sorte. to turn the tables upon pagar na mesma moeda a. to turn the tap on fig cair em prantos. to turn things upside down virar as coisas de pernas para a ar. to turn thumbs down sl recusar, rejeitar, negar. to turn to a) dirigir, concentrar, aplicar, aproveitar. he turn edit to account / ele tirou proveito disto, aproveitou-o com vantagem. b) começar a trabalhar. c) dirigir-se para. they turned to us / dirigiram-se a nós. d) dirigir-se a. e) voltar-se para. f) transformar-se em, converter-se para, tornar-se. to turn toward dirigir para. to turn turtle fig virar de pernas para o ar. to turn up a) virar para cima, dobrar para cima. she turned up her nose / ela torceu o nariz. b) trazer à tona. c) arregaçar. d) aumentar (som, fogo). e) abrir (baralho). f) descobrir, revelar. g) fazer a barra (roupas). h) dirigir-se para cima, virar-se para cima, levantar-se. i) aparecer, vir à tona, surgir. she has turned up at last / ela chegou finalmente. j) acontecer, suceder. k) tornar-se. l) verificar-se, mostrar-se. to turn upon dirigir-se contra, girar em torno de, tratar-se de. to turn up the wick (sl de aviação) acelerar, voar a toda a velocidade. to turn water into wine transformar água em vinho. turn and turn about alternativamente, sucessivamente. turn it up! coll basta! chega! cale a boca! turn of mind modo de pensar. turn over! vide verso! we turned an honest penny by ganhamos nosso dinheiro honestamente com.

1) ((a piece of) thread, cord, rope etc: She hung the washing on the line; a fishing-rod and line.) linha

2) (a long, narrow mark, streak or stripe: She drew straight lines across the page; a dotted/wavy line.) linha

3) (outline or shape especially relating to length or direction: The ship had very graceful lines; A dancer uses a mirror to improve his line.) linha

4) (a groove on the skin; a wrinkle.) ruga

5) (a row or group of objects or persons arranged side by side or one behind the other: The children stood in a line; a line of trees.) fila

6) (a short letter: I'll drop him a line.) duas linhas

7) (a series or group of persons which come one after the other especially in the same family: a line of kings.) linha

8) (a track or direction: He pointed out the line of the new road; a new line of research.) linha

9) (the railway or a single track of the railway: Passengers must cross the line by the bridge only.) linha

10) (a continuous system (especially of pipes, electrical or telephone cables etc) connecting one place with another: a pipeline; a line of communication; All (telephone) lines are engaged.) linha

11) (a row of written or printed words: The letter contained only three lines; a poem of sixteen lines.) linha

12) (a regular service of ships, aircraft etc: a shipping line.) companhia

13) (a group or class (of goods for sale) or a field of activity, interest etc: This has been a very popular new line; Computers are not really my line.) linha

14) (an arrangement of troops, especially when ready to fight: fighting in the front line.) linha

1) (to form lines along: Crowds lined the pavement to see the Queen.) alinhar-se

2) (to mark with lines.) delinear

•

- lineage

- lined

- liner

- lines

1) (to cover on the inside: She lined the box with newspaper.) forrar

2) (to put a lining in: She lined the dress with silk.) forrar

•

- lined

- liner

- lining

* * *

[lain] n 1 linha. 2 corda. 3 arame. 4 fila, fileira. 5 alinhamento. 6 via, direção, curso, caminho. 7 equador. 8 plano, desígnio. 9 limite, fronteira. 10 série. 11 ramo de negócio. 12 bilhete, cartinha. 13 linhagem, ascendência. 14 linha, conexão telegráfica ou telefônica. 15 linha de pesca. 16 contorno. 17 ruga, vinco. 18 Mil formação em linha. 19 via férrea. a train was thrown off the line / um trem descarrilou. 20 linha de interesse. 21 Theat fala. 22 Poet verso. 23 linha de produto. 24 sl carreira (de cocaína). 25 lines certidão de casamento. 26 conversa persuasiva. • vt+vi 1 traçar linhas, riscar. 2 alinhar-se, formar em linha, formar fila, enfileirar. a hard line má sorte. all along the line em toda a parte. busy/ engaged line Teleph linha ocupada. drop me a line me escreva, dê notícias. give me a line! Teleph linha, por favor! hold the line Teleph segure a linha, não desligue. hot line linha direta. in line for prestes a. in line with de acordo com. line of conduct linha, norma, forma de vida. line of credit Com limite de crédito. line of fire Mil linha de fogo. off line desligado, desconectado. on/ along the lines of segundo, no teor de, conforme. on line ligado, em operação. the line forças regulares do exército, tropa combatente. time line linha do tempo. to draw the line estabelecer limites. to get a line on obter informações sobre. to keep in line manter em ordem, em linha. to line off demarcar. to line out esboçar. to line through riscar, cancelar. to line up a) arranjar, dispor. b) tomar o lado de. c) colocar-se em fila, em linha. to read between the lines ler nas entrelinhas. to sign on the dotted line concordar plenamente. to toe the line obedecer, aceitar.

————————

[lain] vt revestir, guarnecer, forrar.

1) ((a piece of) thread, cord, rope etc: She hung the washing on the line; a fishing-rod and line.) fio, cordão

2) (a long, narrow mark, streak or stripe: She drew straight lines across the page; a dotted/wavy line.) linha

3) (outline or shape especially relating to length or direction: The ship had very graceful lines; A dancer uses a mirror to improve his line.) linha

4) (a groove on the skin; a wrinkle.) ruga

5) (a row or group of objects or persons arranged side by side or one behind the other: The children stood in a line; a line of trees.) fila

6) (a short letter: I'll drop him a line.) bilhete

7) (a series or group of persons which come one after the other especially in the same family: a line of kings.) linha, linhagem

8) (a track or direction: He pointed out the line of the new road; a new line of research.) traçado

9) (the railway or a single track of the railway: Passengers must cross the line by the bridge only.) linha

10) (a continuous system (especially of pipes, electrical or telephone cables etc) connecting one place with another: a pipeline; a line of communication; All (telephone) lines are engaged.) linha

11) (a row of written or printed words: The letter contained only three lines; a poem of sixteen lines.) linha

12) (a regular service of ships, aircraft etc: a shipping line.) linha

13) (a group or class (of goods for sale) or a field of activity, interest etc: This has been a very popular new line; Computers are not really my line.) linha, classe de mercadorias

14) (an arrangement of troops, especially when ready to fight: fighting in the front line.) linha

1) (to form lines along: Crowds lined the pavement to see the Queen.) alinhar(-se)

2) (to mark with lines.) delinear

•

- lineage

- lined

- liner

- lines

1) (to cover on the inside: She lined the box with newspaper.) encapar

2) (to put a lining in: She lined the dress with silk.) forrar

•

- lined

- liner

- lining

* * *

[wið'in] adv 1 dentro, interiormente. 2 dentro de casa, em casa. is your father within? / o seu pai está em casa? 3 intimamente, no íntimo. I have this within / tenho isto em mim, dentro de mim. • prep 1 dentro dos limites de, ao alcance de. it is within my power / está em meu poder. they kept within the law / eles agiram de acordo com a lei. 2 no interior de, dentro de, em, na parte interna de. we came within a mile of the town / nós nos aproximamos a uma milha da cidade. 3 dentro do prazo de, no período de. from within de dentro, da parte interna. within a fortnight dentro de quatorze dias. within call/ hearing ao alcance da voz/do ouvido. within doors dentro de casa. within reach ao alcance (de ser pego). within sight ao alcance dos olhos.

1) (a (shepherd's or bishop's) stick, bent at the end.) bordão

2) (a criminal: The two crooks stole the old woman's jewels.) marginal

3) (the inside of the bend (of one's arm at the elbow): She held the puppy in the crook of her arm.) dobra do braço

- crooked

* * *

[kruk] n 1 gancho. 2 curva, curvatura. 3 dobramento, arqueamento. 4 peça curvada. 5 cajado, bordão de pastor. 6 coll pessoa desonesta, trapaceiro, escroque. 7 genuflexão. • vt+vi 1 curvar, entortar. 2 curvar-se. by hook or by crook de qualquer modo. he has a crook in his nature ele tem maneiras esquisitas.

1) (to examine carefully: He scanned the horizon for any sign of a ship.) esquadrinhar

2) (to look at quickly but not in detail: She scanned the newspaper for news of the murder.) passar os olhos por

3) (to pass radar beams etc over: The area was scanned for signs of enemy aircraft.) sondar

4) (to pass an electronic or laser beam over a text or picture in order to store it in the memory of a computer.) escandir

5) (to examine and get an image of what is inside a person's body or an object by using ultra-sound and x-ray: They scanned his luggage at the airport to see if he was carrying drugs.)

6) (to fit into a particular rhythm or metre: The second line of that verse doesn't scan properly.)

- scanner

* * *

[skæn] n Comp escaneamento, varredura. • vt+vi 1 olhar de perto, examinar cuidadosamente, esquadrinhar. 2 escandir. 3 TV decompor, expor a imagem ponto por ponto a fim de transmiti-la. 4 sondar com radar. 5 Comp escanear, varrer. to scan the horizon esquadrinhar o horizonte (com binóculo).

1) (to draw liquid etc into the mouth: As soon as they are born, young animals learn to suck (milk from their mothers); She sucked up the lemonade through a straw.) sugar

2) (to hold something between the lips or inside the mouth, as though drawing liquid from it: I told him to take the sweet out of his mouth, but he just went on sucking; He sucked the end of his pencil.) chupar

3) (to pull or draw in a particular direction with a sucking or similar action: The vacuum cleaner sucked up all the dirt from the carpet; A plant sucks up moisture from the soil.) chupar

4) ((American) (slang) to be awful, boring, disgusting etc: Her singing sucks; This job sucks.)

- sucker

* * *

[s∧k] n 1 chupada, sucção. 2 som de sucção, força de sucção. • vt+vi 1 sugar, aspirar com a boca, sorver. 2 chupar. 3 mamar. 4 absorver. 5 tragar, puxar. 6 embeber. something sucks coll é muito mal, é muito ruim. to give suck to someone amamentar. she gave suck to her child / ela amamentou o seu fllho. to suck around sl bajular, puxar o saco. to suck face beijar. to suck off vulg praticar felação, chupar. to suck one’s thumb chupar o dedo. to suck someone into something fazer com que alguém se envolva com alguma coisa, atividade. to suck the blood of someone chupar o sangue de alguém, explorar alguém. to suck the brains of someone roubar as idéias de alguém. to suck up absorver, embeber, aspirar. to suck up to coll bajular, adular, puxar o saco.

1) (a (shepherd's or bishop's) stick, bent at the end.) cajado

2) (a criminal: The two crooks stole the old woman's jewels.) ladrão

3) (the inside of the bend (of one's arm at the elbow): She held the puppy in the crook of her arm.) dobra do braço

- crooked

1) (to examine carefully: He scanned the horizon for any sign of a ship.) perscrutar

2) (to look at quickly but not in detail: She scanned the newspaper for news of the murder.) correr os olhos por

3) (to pass radar beams etc over: The area was scanned for signs of enemy aircraft.) explorar

4) (to pass an electronic or laser beam over a text or picture in order to store it in the memory of a computer.) scannear

5) (to examine and get an image of what is inside a person's body or an object by using ultra-sound and x-ray: They scanned his luggage at the airport to see if he was carrying drugs.) scannear

6) (to fit into a particular rhythm or metre: The second line of that verse doesn't scan properly.) escandir

She had an ultrasound scan to see whether the baby was a boy or a girl; a brain scan; a quick scan through the report.) exame com scanner

- scanner

1) (having nothing inside: an empty box; an empty cup.) vazio

2) (unoccupied: an empty house.) vazio

3) ((with of) completely without: a street quite empty of people.) vazio

4) (having no practical result; (likely to be) unfulfilled: empty threats.) vazio

1) (to make or become empty: He emptied the jug; The cinema emptied quickly at 10.30; He emptied out his pockets.) esvaziar(-se)

2) (to tip, pour, or fall out of a container: She emptied the milk into a pan; The rubbish emptied on to the ground.) despejar(-se)

- emptiness

* * *

['empti] vt+vi 1 esvaziar, evacuar, desocupar. 2 vazar. 3 despejar, descarregar. 4 desembocar, desaguar (rio). 5 esgotar(-se). • adj 1 vazio, vácuo. on an empty stomach / em jejum. 2 vão, nulo, inútil. 3 desocupado, vago. 4 despovoado. 5 fig fútil, vaidoso, presunçoso. 6 privado, destituído. his words are empty of sense / suas palavras são desprovidas de sentido, o que ele diz não tem sentido. 7 com fome, faminto.

1) (of, on, or near the outer part of anything: the outside door.) exterior

2) (not part of (a group, one's work etc): We shall need outside help; She has a lot of outside interests.) de fora

3) ((of a chance etc) very small.) pequeníssimo

1) (out of, not in a building etc: He went outside; He stayed outside.) lá fora

2) (on the outside: The house looked beautiful outside.) do lado de fora

- outsider

* * *

[auts'aid] n 1 exterior. 2 aparência. to judge by the outside / julgar pela aparência. 3 extremo, limite máximo. 4 coll pingente. • adj 1 externo, exterior. 2 aparente, superficial. 3 extremo, máximo, remoto. • adv 1 para fora. 2 fora. 3 do lado de fora. • prep 1 fora, de fora, para fora. 2 sem. 3 além. from the outside do lado de fora.

1) (from inside: He took it out of the bag.) de dentro de

2) (not in: Mr Smith is out of the office; out of danger; out of sight.) fora de

3) (from among: Four out of five people like this song.) de entre

4) (having none left: She is quite out of breath.) sem

5) (because of: He did it out of curiosity/spite.) por

6) (from: He drank the lemonade straight out of the bottle.) de

1) (having nothing inside: an empty box; an empty cup.) vazio

2) (unoccupied: an empty house.) vazio

3) ((with of) completely without: a street quite empty of people.) vazio

4) (having no practical result; (likely to be) unfulfilled: empty threats.) vazio

1) (to make or become empty: He emptied the jug; The cinema emptied quickly at 10.30; He emptied out his pockets.) esvaziar(-se)

2) (to tip, pour, or fall out of a container: She emptied the milk into a pan; The rubbish emptied on to the ground.) despejar(-se)

- emptiness

1) (from inside: He took it out of the bag.) fora de

2) (not in: Mr Smith is out of the office; out of danger; out of sight.) fora de

3) (from among: Four out of five people like this song.) entre

4) (having none left: She is quite out of breath.) sem

5) (because of: He did it out of curiosity/spite.) por

6) (from: He drank the lemonade straight out of the bottle.) de

1) (of, on, or near the outer part of anything: the outside door.) exterior

2) (not part of (a group, one's work etc): We shall need outside help; She has a lot of outside interests.) externo

3) ((of a chance etc) very small.) mínimo

1) (out of, not in a building etc: He went outside; He stayed outside.) fora

2) (on the outside: The house looked beautiful outside.) por fora

- outsider