adverb🔗ShareWith a hermetic seal; so as to be airtight."The leftovers were packed hermetically in a container to keep them fresh in the refrigerator. "materialtechnicalscienceChat with AIVocabulary GamePractice Reading
adverb🔗ShareIn a hermetic manner; isolatedly."The astronaut's suit was hermetically sealed to protect him from the vacuum of space. "conditionwayChat with AIVocabulary GamePractice Reading
