WordReference Random House Unabridged Dictionary of American English © 2026
Mith•rae•um
(mi thrē′əm),USA pronunciation n., pl. Mith•rae•a (mi thrē′ə),USA pronunciation Mith•rae•ums.
- a temple of Mithras.
- Greek Mithraîon, equivalent. to Míthr(ās) Mithras + -aion suffix of place
- Neo-Latin
- 1875–80