/ Dictionary / Index C concrete number: Meaning and Definition of Find definitions for: con'crete num'ber Pronunciation: [key] — Arith. Arith. a number that relates to a particular object or thing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. concrete noun concrete poet Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language