the ancient Persian religion of Mithras. It spread to the Roman Empire during the first three centuries ad
WordReference Random House Unabridged Dictionary of American English © 2025
Mith•ra•ism
(mith′rə iz′əm),USA pronunciation n.
Mith•ra•ic
(mith rā′ik),USA pronunciation Mith′ra•is′tic, adj.
Mith′ra•ist, n.
- Eastern Religionsan ancient Persian religion in which Mithras was worshiped, involving secret rituals to which only men were admitted: a major competitor of Christianity in the Roman empire during the 2nd and 3rd centuries
a.d.
- Mithra(s) + -ism
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