noun Usage: often capitalized Date: 1897 1. a system of ideas based on hermetic teachings, adherence to or practice of hermetic doctrine, the practice of being hermetically mysterious , hermetist noun
HERMETISM
Meaning of HERMETISM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012