Variant of hermetic
- of or derived from Hermes Trismegistus and his lore
- magical; alchemic
- hard to understand; obscure
Origin: from use in alchemycompletely sealed by fusion, soldering, etc. so as to keep air or gas from getting in or out; airtightalso hermetical
Origin: ModL hermeticus from Classical Latin Hermes from Glassical Greek Hermēs (trismegistos)
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