- called the Great. ?346–395 ad, Roman emperor of the Eastern Roman Empire (379–95) and of the Western Roman Empire (392–95)
WordReference Random House Unabridged Dictionary of American English © 2026
The•o•do•si•us I
(thē′ə dō′shē əs, -shəs),USA pronunciation
- Ancient History, Biographical("the Great'')a.d. 346?–395, Roman emperor of the Eastern Roman Empire 379–395.
Collins Concise English Dictionary © HarperCollins Publishers::
Theodosius I /ˌθɪəˈdəʊsɪəs/ n
'Theodosius I' also found in these entries (note: many are not synonyms or translations):