/ Dictionary / Index B back bench: Meaning and Definition of Find definitions for: back' bench' Pronunciation: [key] any of the rows of seats occupied by the backbenchers. Cf. front bench. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: backbench (Thesaurus) backbeat backbencher Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language