/ Dictionary / Index R rcvr: Meaning and Definition of Find definitions for: rcvr Pronunciation: [key] receiver. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rct Rd Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language