Hermes Trismegistus
noun
Her·mes Tris·me·gis·tus
ˈhər-(ˌ)mēz-ˌtri-smə-ˈji-stəs 
: a legendary author of works embodying magical, astrological, and alchemical doctrines
Cite this Entry
“Hermes Trismegistus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Hermes%20Trismegistus. Accessed 7 Oct. 2025.
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