cork seal

[/kɔːrk siːl/]
nounpl: cork seals
vedação de cortiça
1. A seal or closure made from cork material used to prevent leakage or contamination in bottles, containers, or industrial equipment
The wine bottle had a cork seal that preserved the vintage quality for decades.
A garrafa de vinho tinha uma vedação de cortiça que preservou a qualidade da safra por décadas.
2. A waterproof or airtight gasket made of cork used in mechanical or plumbing applications
The engineer replaced the worn cork seal on the pump to prevent fluid leakage.
O engenheiro substituiu a vedação de cortiça desgastada na bomba para evitar vazamento de fluido.
Cork seals have historical significance in both Portugal and Brazil, particularly in wine production and beverage industries. Portugal remains the world's largest cork producer. In Brazil, cork seals are commonly used in pharmaceutical, cosmetic, and wine industries. The term reflects the important role of cork as a natural, sustainable material in packaging and industrial applications.
Synonyms / Sinônimos
cork gasketcork stoppercork closurecork washer
Antonyms / Antônimos
open topunsealedleaking seal

Regional Variations

General Brazilian
vedação de cortiça
Standard term used across Brazil for cork sealing devices
Rio de Janeiro
rolha de cortiça
More colloquial reference to cork seal, literally 'cork plug'
São Paulo
vedação de cortiça
Technical/industrial usage preferred in commercial contexts
Portugal
vedação de cortiça
Same as Brazilian Portuguese; Portugal is historically famous for cork production

Related Words

corkgasketsealingclosurewaterproofstopperwasher

Related Idioms & Phrases

pop the cork seal
break the cork seal
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