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1 airtight seal
s.cierre hermético. -
2 airtight
adjective ((of a container etc) into or through which air cannot pass: an airtight seal on a bottle.) herméticotr['eətaɪt]1 hermético,-aairtight ['ær'taɪt] adj: hermético, herméticamente cerradoadj.• hermético, -a adj.adjective <room/box> hermético; <alibi/argument> a toda prueba['ɛǝtaɪt]ADJ1) (lit) [container, seal] hermético2) (=not open to question) [case, argument] sin fisuras, irrefutable* * *adjective <room/box> hermético; <alibi/argument> a toda prueba -
3 seal
I
1. si:l noun1) (a piece of wax or other material bearing a design, attached to a document to show that it is genuine and legal.) sello2) (a piece of wax etc used to seal a parcel etc.) lacre3) ((something that makes) a complete closure or covering: Paint and varnish act as protective seals for woodwork.) cierre hermético
2. verb1) (to mark with a seal: The document was signed and sealed.) sellar2) ((negative unseal) to close completely: He licked and sealed the envelope; All the air is removed from a can of food before it is sealed.) cerrar herméticamente3) (to settle or decide: This mistake sealed his fate.) sellar, concluir•- seal of approval
- seal off
- set one's seal to
II si:l noun(any of several types of sea animal, some furry, living partly on land.) foca- sealskinseal n focatr[siːl]1 SMALLZOOLOGY/SMALL foca1 cazar focas————————tr[siːl]1 (official stamp) sello2 (on letter) sello; (on bottle etc) precinto; (airtight) cierre nombre masculino hermético; (on window, door) burlete nombre masculino1 (with offical stamp) sellar; (with wax) lacrar, sellar con lacre2 (close) cerrar; (bottle etc) precintar; (make airtight) cerrar herméticamente; (window, door) sellar, poner burletes a3 (coat with sealant) sellar, impermeabilizar4 (settle, make formal) sellar, concluir\SMALLIDIOMATIC EXPRESSION/SMALLto give one's seal of approval to something aprobar algo, dar su aprobación a algo, dar el visto bueno a algoto seal somebody's fate decidir el destino de alguiento set the seal on something (complete) culminar algo, ratificar algoseal ['si:l] vt1) close: sellar, cerrarto seal a letter: cerrar una cartato seal an agreement: sellar un acuerdo2)to seal up : tapar, rellenar (una grieta, etc.)seal n1) : foca f (animal)2) : sello mseal of approval: sello de aprobación3) closure: cierre m, precinto mn.• estampilla s.f.• firma s.f.• foca s.f.• selladura s.f.• sello s.m.• timbre s.m.v.• cerrar v.• estampar v.• lacrar v.• precintar v.• sellar v.
I siːl1) c (implement, impression) sello mto set the seal on something — ratificar* algo
2) ca) ( security device) precinto mb) ( airtight closure) cierre m hermético; ( on glass jar) aro m de goma3) ( Zool)a) c ( animal) foca fb) u ( skin) (piel f de) foca f
II
1)a sealed envelope — un sobre cerrado or sellado
my lips are sealed — (set phrase) soy una tumba, prometo no decir nada
b) \<\<jar/container\>\> cerrar* herméticamente; \<\<tomb/door\>\> precintar; \<\<wood\>\> sellar2) ( affix seal to) \<\<documenteaty\>\> sellarsigned, sealed and delivered — firmado y sellado
3) (decide, determine) \<\<victory/outcome\>\> decidir•Phrasal Verbs:- seal in- seal off- seal up
I [siːl]1.N (Zool) foca f2.VI3.CPDseal cull, seal culling N — matanza f (selectiva) de focas
II [siːl]1. N1) (=official stamp) sello mthe papal/presidential seal — el sello papal/presidencial
•
they have given their seal of approval to the proposed reforms — han dado el visto bueno a or han aprobado las reformas que se planeanit has the Royal Academy's seal of approval — cuenta con la aprobación or el visto bueno de la Real Academia
•
this set the seal on their friendship/on her humiliation — esto selló su amistad/remató su humillación•
under my hand and seal — frm firmado y sellado por mí2) [of envelope, parcel, exterior of bottle, jar] precinto m ; (inside lid of jar) aro m de goma; (on fridge door) cierre m de goma; (on door, window) burlete m3) (Rel)2. VT1) (=close) [+ envelope] cerrar; [+ package, coffin] precintar; [+ border] cerrarlip 1., 1), sign 2., 1)2) (=stop up, make airtight) [+ container] tapar or cerrar herméticamente; [+ surface] sellar3) (=enclose)•
to seal sth in sth, seal the letter in a blank envelope — mete la carta en un sobre en blanco y ciérralo4) (fig) (=confirm) [+ bargain, deal] sellar; [+ victory] decidir; [+ sb's fate] decidir, determinarthat goal sealed the match — ese gol decidió or determinó el resultado del partido
5) (Culin) [+ meat] sofreír a fuego vivo (para que no pierda el jugo)- seal in- seal off- seal up* * *
I [siːl]1) c (implement, impression) sello mto set the seal on something — ratificar* algo
2) ca) ( security device) precinto mb) ( airtight closure) cierre m hermético; ( on glass jar) aro m de goma3) ( Zool)a) c ( animal) foca fb) u ( skin) (piel f de) foca f
II
1)a sealed envelope — un sobre cerrado or sellado
my lips are sealed — (set phrase) soy una tumba, prometo no decir nada
b) \<\<jar/container\>\> cerrar* herméticamente; \<\<tomb/door\>\> precintar; \<\<wood\>\> sellar2) ( affix seal to) \<\<document/treaty\>\> sellarsigned, sealed and delivered — firmado y sellado
3) (decide, determine) \<\<victory/outcome\>\> decidir•Phrasal Verbs:- seal in- seal off- seal up -
4 hermético
-
5 tight
1. adjective1) (fitting very or too closely: I couldn't open the box because the lid was too tight; My trousers are too tight.) apretado; estrecho2) (stretched to a great extent; not loose: He made sure that the ropes were tight.) apretado3) ((of control etc) strict and very careful: She keeps (a) tight control over her emotions.) riguroso, estricto4) (not allowing much time: We hope to finish this next week but the schedule's a bit tight.) apretado
2. adverb((also tightly) closely; with no extra room or space: The bags were packed tight / tightly packed.) bien cerrado; apretado- - tight- tighten
- tightness
- tights
- tight-fisted
- tightrope
- a tight corner/spot
- tighten one's belt
tight adj1. apretado2. ajustado / ceñidotr[taɪt]1 (firmly fastened) apretado,-a, duro,-a3 (clothes) ajustado,-a, ceñido,-a4 (not leaky) hermético,-a, impermeable5 (hold) estrecho,-a, fuerte6 (packed together) apretado,-a7 (strict - schedule) apretado,-a; (- security) estricto,-a, riguroso,-a10 (not easily obtainable) escaso,-a11 (contest) reñido,-a12 (bend) cerrado,-a1 firmemente, fuerte■ hold (on) tight! ¡agárrate fuerte!■ sit tight ¡no te muevas!\SMALLIDIOMATIC EXPRESSION/SMALLto be a tight squeeze estar apretados,-astight spot aprietotight ['taɪt] advtightly: bien, fuerteshut it tight: ciérralo bientight adj1) : bien cerrado, herméticoa tight seal: un cierre hermético2) strict: estricto, severo3) taut: tirante, tenso4) snug: apretado, ajustado, ceñidoa tight dress: un vestido ceñido5) difficult: difícilto be in a tight spot: estar en un aprieto6) stingy: apretado, avaro, agarrado fam7) close: reñidoa tight game: un juego reñido8) scarce: escasomoney is tight: escasea el dineroadj.• ajustado, -a adj.• apretado, -a adj.• bien cerrado adj.• chupado, -a adj.• difícil adj.• estanco, -a adj.• estrecho, -a adj.• firme adj.• hermético, -a adj.• premioso, -a adj.• prieto, -a adj.• teso, -a adj.• tieso, -a adj.• tirante adj.adv.• firmemente adv.n.• traje de malla s.m.
I taɪtadjective -er, -est1)a) ( fitting closely) <dress/skirt> ajustado, ceñido; (if uncomfortable, unsightly) apretadob) (stiff, hard to move) <screw/bolt> apretado, duroc) ( with nothing to spare) < margin> estrecho; < schedule> apretadothere's room for four, but it's a tight squeeze — caben cuatro, pero bastante apretados
to be on a tight budget — tener* un presupuesto muy limitado
money's tight — están (or estamos etc) apretados or escasos de dinero
d) ( close) <game/finish> reñidoe) ( restricted)I can't breathe; my chest feels tight — no puedo respirar, siento una opresión en el pecho
2)b) ( strict) <security/control> estricto3)b) ( closely formed) <knot/knitting> apretado4)a) ( taut) <cord/thread> tirante, tenso5) (difficult, problematic) < situation> difícil6) (colloq)a) ( mean) tightfistedb) ( drunk) (pred) borracho, como una cuba (fam)
II
[taɪt]hold (on) tight! — agárrate bien or fuerte!
1. ADJ(compar tighter) (superl tightest)1) [clothes, jeans] (=close-fitting) ajustado, ceñido; (=uncomfortably tight) apretado, estrechothe hat was a tight fit — el sombrero quedaba muy apretado or muy justo
2) (=stretched out) [rope, skin] tirantemy skin feels tight — tengo la piel tirante, me tira la piel
- keep a tight rein on sth/sbskin-tight3) (=not loose) [screw, knot, curl] apretado; [seal] hermético; [embrace, grip] fuerteto keep a tight grip on sth — (on finances, discipline) mantener un firme control de algo
•
to have a tight hold of sth — tener algo bien agarrado•
it was a tight squeeze in the lift — íbamos muy apretados or apiñados en el ascensor- keep a tight lid on sthairtight, watertight4) (=tense) [voice, throat, smile] tenso; [muscle] tenso, tirante5) (=strict) [schedule] apretado; [budget] ajustado, limitado; [control] estricto6) (=close-knit) [group, community] muy unido7) (=sharp) [bend] cerradoto make a tight turn — girar bruscamente, dar un giro brusco
8) * (=scarce) [space, resources] limitado, escasowhen we first got married money was tight — al principio de casarnos estábamos bastante escasos de dinero
9) * (=difficult) [situation] apurado, difícil- be in a tight corner or spot10) (=close) [competition, match] reñido11) * (=drunk) mamado *, tomado (LAm) *to get tight — agarrarse una moña *, cogérsela *
12) * (=tight-fisted) agarrado *2.ADV [hold, grip] bien, con fuerza; [squeeze] con fuerza; [shut, seal, tie] bien•
hold (on) tight! — ¡agárrate or sujétate bien!, ¡agárrate or sujétate fuerte!•
to be packed tight (with sth) — estar lleno hasta arriba (de algo) *, estar abarrotado (de algo) *to sit tight —
do we just sit tight while thousands of people are dying? — ¿vamos a quedarnos cruzados de brazos or sin hacer nada mientras mueren miles de personas?
3.CPDtight end N — (US) tight end m (en fútbol americano)
* * *
I [taɪt]adjective -er, -est1)a) ( fitting closely) <dress/skirt> ajustado, ceñido; (if uncomfortable, unsightly) apretadob) (stiff, hard to move) <screw/bolt> apretado, duroc) ( with nothing to spare) < margin> estrecho; < schedule> apretadothere's room for four, but it's a tight squeeze — caben cuatro, pero bastante apretados
to be on a tight budget — tener* un presupuesto muy limitado
money's tight — están (or estamos etc) apretados or escasos de dinero
d) ( close) <game/finish> reñidoe) ( restricted)I can't breathe; my chest feels tight — no puedo respirar, siento una opresión en el pecho
2)b) ( strict) <security/control> estricto3)b) ( closely formed) <knot/knitting> apretado4)a) ( taut) <cord/thread> tirante, tenso5) (difficult, problematic) < situation> difícil6) (colloq)a) ( mean) tightfistedb) ( drunk) (pred) borracho, como una cuba (fam)
II
hold (on) tight! — agárrate bien or fuerte!
См. также в других словарях:
seal — seal1 S3 [si:l] n [Sense: 1; Origin: Old English seolh] [Sense: 2 6; Date: 1100 1200; : Old French; Origin: seel, from Latin sigillum, from signum; SIGN1] 1.) a large sea animal that eats fish and lives around coasts … Dictionary of contemporary English
airtight — adjective Date: 1760 1. impermeable to air or nearly so < an airtight seal > 2. a. having no noticeable weakness, flaw, or loophole < an airtight argument > b. permitting no opportunity for an … New Collegiate Dictionary
seal — seal1 [sēl] n. [ME seel < OFr < L sigillum, a seal, mark, dim. of signum: see SIGN] 1. a design, initial, or other device placed on a letter, document, etc., as a mark of genuineness or authenticity: letters were, esp. formerly, closed with … English World dictionary
seal — [n] authentication; stamp allowance, assurance, attestation, authorization, cachet, confirmation, imprimatur, insignia, notification, permission, permit, ratification, signet, sticker, tape, tie; concepts 284,685 Ant. disapproval, refusal seal… … New thesaurus
seal — I 1. noun 1) the seal around the bathtub Syn: sealant, sealer, adhesive, caulk, caulking 2) the king put his seal on the letter Syn: emblem, symbol, insignia, device, badge, crest … Thesaurus of popular words
seal — I (New American Roget s College Thesaurus) n. die, stamp, signet; embossment, wafer, stamp; guarantee, confirmation; safeguard, stopper. v. t. stamp, ratify, confirm; fasten, secure, occlude; close, confine. See completion, closure. II (Roget s… … English dictionary for students
Airtight Drywall Approach — (ADA) A building construction technique used to create a continuous air retarder that uses the drywall, gaskets, and caulking. Gaskets are used rather than caulking to seal the drywall at the top and bottom. Although it is an effective energy… … Energy terms
Compression seal fitting — A Compression seal fitting, also known as a sealing gland, is intended to seal some type of element (probe, wire, conductor, pipe, tube, fiber optic cable) when the element must pass through a pressure or environmental boundary. A compression… … Wikipedia
heat-seal — verb To enclose (something) in plastic wrapping and make an airtight seal by applying heat to fuse the edges of the wrapping together … Wiktionary
hermetic seal — noun an airtight seal … Wiktionary
Hermetic seal — Airtight redirects here. For the G.I. Joe character, see Airtight (G.I. Joe). For other uses of hermetic , see hermetic (disambiguation). A hermetic seal is the quality of being airtight. In common usage, the term often implies being impervious… … Wikipedia