/ Dictionary / Index I interception: Meaning and Definition of Find definitions for: in•ter•cep•tion Pronunciation: (in"tur-sep'shun), [key] — n. an act or instance of intercepting. the state or fact of being intercepted. the engaging of an enemy force in an attempt to hinder or prevent it from carrying out its mission. the monitoring of enemy radio transmission to obtain information. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: interception (Thesaurus) intercept interceptor Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language