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hermetic
🔒
hermetic
adjective
/hərˈmɛtɪk/
heritage
hermetically
Meaning
Completely sealed, especially so that no air can enter or escape.
Example Sentences
The medicine was kept in a
hermetic
container.
Synonyms
airtight, sealed, closed, watertight, impenetrable
Antonyms
open, leaky, permeable
Collocations
hermetic seal, hermetic container, hermetic closure
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