/ Dictionary / Index R Ridgecrest: Meaning and Definition of Find definitions for: Ridge•crest Pronunciation: (rij'krest"), [key] — n. a town in central California. 15,929. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ridgeback Ridgefield Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language