/ Dictionary / Index C collection plate: Meaning and Definition of Find definitions for: collec'tion plate" Pronunciation: [key] plate (def. 7). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. collection box collective Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language