adjective

• (chiefly capitalized, Greek mythology) Pertaining to ancient Greek Olympian God Hermes
• (chiefly capitalized) Pertaining to Hermes Trismegistus or the writings attributed to him.
• (chiefly capitalized) One who follows/worships Hermes.
• Pertaining to alchemy or occult practices; magical, alchemical.
• Hermetically sealed.
• Isolated, away from outside influence.
• Alternative letter-case form of hermetic. [(chiefly capitalized, Greek mythology) Pertaining to ancient Greek Olympian God Hermes]