/ Dictionary / Index R red squirrel: Meaning and Definition of Find definitions for: red' squir'rel Pronunciation: [key] a reddish squirrel, Tamiasciurus hudsonicus, of North America. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. red squill red star Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language