/ Dictionary / Index R Roget: Meaning and Definition of Find definitions for: Ro•get Pronunciation: (rō-zhā', rō'zhā, rozh'ā), [key] 1779–1869, English physician and author of a thesaurus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: roget (Thesaurus) Rogers rogue Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language