transcription, транскрипция: [ hɜ:(r)metɪk ]
1.
If a container has a hermetic seal, the seal is very tight so that no air can get in or out. ( TECHNICAL )
= airtight
ADJ : ADJ n
• her‧meti‧cal‧ly
The batteries are designed to be leak-proof and hermetically sealed.
ADV : ADV -ed , ADV after v
2.
You use hermetic to describe something which you disapprove of because it seems to be totally separate from other people and things in society. ( WRITTEN )
Its film industry operates in its own curiously hermetic way...
Their work is more cosily hermetic than ever.
ADJ [ disapproval ]