/ Dictionary / Index V -valent: Meaning and Definition of Find definitions for: -valent Pronunciation: [key] a combining form with the meanings “having a valence” (quadrivalent), “having homologous chromosomes” (univalent), “having antibodies” (multivalent), of the number specified by the initial element. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: -valent (Thesaurus) Valens valentine Related Content Daily Word Quiz: cur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language