› [C or U] information about a subject, or instructions that are given to someone just before they do something: The pensions manager will be giving a briefing about the new pensions legislation and how it affects you. They received a thorough briefing before they left the country. the importance of in-depth briefing › [C] MEETINGS, WORKPLACE a meeting at which people are given information or instructions: We had to attend a briefing once a month. → See also debriefing
Focus on the pronunciation of briefing