Word Study
debrief
OXFORD DICTIONARY
debrief, v.tr. colloq. interrogate (a person, e.g. a diplomat or pilot) about a completed mission or undertaking.
Derivative
debriefing n.
THESAURUS
debrief
break up, brief, deactivate, demob, demobilize, detach, disband, discharge, disintegrate, dismiss, disorganize, disperse, dissolve, give a briefing, go separate ways, let go, muster out, part, part company, release, scatter, separate, split upFor further exploring for "debrief" in Webster Dictionary Online