/ Dictionary / Index C Claudius I: Meaning and Definition of Find definitions for: Clau•di•us I Pronunciation: (klô'dē-us), [key] 10 b.c.–a.d. 54, Roman emperor a.d. 41–54. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Claudine Claudius II Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language