/ Dictionary / Index C Comnenus: Meaning and Definition of Find definitions for: Com•ne•nus Pronunciation: (kom-nē'nus), [key] — n. a dynasty of Byzantine emperors that ruled at Constantinople, 1057?–1185, and at Trebizond in Asia Minor, 1204–1461?. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. commy Como Related Content Daily Word Quiz: verdant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language