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1 airtight
adjective ((of a container etc) into or through which air cannot pass: an airtight seal on a bottle.) hermétique -
2 seal
A n1 Zool phoque m ;2 Jur, gen ( insignia) sceau m ; to set one's seal on lit apposer son cachet sur [document] ; fig conclure [championship, match] ; to set the seal on sceller [friendship] ; confirmer [trend, regime] ; I need your seal of approval j'ai besoin de votre approbation ; to give sth one's seal of approval approuver qch ; look for our seal of quality exigez le label de qualité ;3 ( integrity mechanism) ( on container) plomb m ; (on package, letter) cachet m ; ( on door) scellés mpl ;4 ( closing mechanism) fermeture f ; the cork provides a tight seal le bouchon ferme hermétiquement ; cheap envelopes have a poor seal les enveloppes bon marché se collent mal ; an airtight/watertight seal une fermeture étanche (à l'air/à l'eau) ; the rubber strip forms a seal around the door la bande de caoutchouc scelle le tour de la porte.C vtr1 ( authenticate) cacheter [document, letter] ; the letter was sealed with a kiss un baiser servit de sceau à la lettre ;2 ( close) fermer [envelope, package] ; plomber [container, lorry] ; sceller [oil well, pipe] ; boucher [gap] ;3 (make airtight, watertight) fermer [qch] hermétiquement [jar, tin] ; lisser [plaster] ; rendre [qch] étanche [roof, window frame] ;4 ( settle definitively) sceller [alliance, friendship] (with par) ; conclure [deal] (with par) ; to seal sb's fate décider du sort de qn.E sealed pp adj [envelope] cacheté ; [package] scellé ; [bid, instructions, orders] sous pli cacheté ; [jar] fermé hermétiquement ; [door, vault] scellé.■ seal in conserver [flavour].■ seal off:▶ seal [sth] off, seal off [sth]1 ( isolate) isoler [corridor, wing] ;■ seal up:▶ seal [sth] up, seal up [sth] fermer [qch] hermétiquement [jar] ; boucher [gap]. -
3 seal
seal [si:l]1. nouna. ( = animal) phoque mc. (on bottle, box, door, tank) joint m (d'étanchéité)b. [+ area] boucler ; [+ border] fermerc. [+ bargain] conclure* * *[siːl] 1.1) Zoology phoque mto set one's seal on — lit apposer son cachet sur; fig conclure
to set the seal on — sceller [friendship]; confirmer [trend, regime]
3) ( to keep intact) ( on container) plomb m; (on package, letter) cachet m; ( on door) scellés mpl4) ( closure) fermeture f2.transitive verb1) cacheter [letter]2) ( close) sceller [oil well, pipe]; boucher [gap]3) (make airtight, watertight) fermer [quelque chose] hermétiquement [jar, tin]3.sealed past participle adjective [envelope] cacheté; [door] scellé; [orders] sous pli cacheté; [jar] fermé hermétiquementPhrasal Verbs:- seal in- seal off- seal up
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