/ Dictionary / Index R red cluster pepper: Meaning and Definition of Find definitions for: red' clus'ter pep"per Pronunciation: [key] a tropical, woody plant, Capsicum annuum fasciculatum, having erect, very pungent, red fruit in small clusters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. red clover redcoat Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language