🔒hermetic

adjective
/hərˈmɛtɪk/

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

Related Vocabularies

Steady or resolute; not wavering.
complete and utter; very steep or transparent
Found or distributed over a large area or number of people.
showing simplicity and lack of luxury; austere
lacking happiness or comfort; gloomy; depressing; without cheer
feeling a need to drink; having a strong desire for something

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