Breadcrumb Home > Thesaurus > B Synonyms of briefing Find synonyms for: Noun1. briefing, informing, making knownusage: detailed instructions, as for a military operationVerb1. brief, instruct, apprise, apprizeusage: give essential information to someone; "The reporters were briefed about the President's plan to invade"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of briefing (Dictionary) ✖ Related Content Daily Word Quiz: tautology Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language