/ Dictionary / Index C congressmember: Meaning and Definition of Find definitions for: con•gress•mem•ber Pronunciation: (kong'gris-mem"bur), [key] — n. a member of a congress, esp. of the U.S. House of Representatives. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. congressman-at-large Congress of Industrial Organizations Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language