debriefing
UK[ˌdiːˈbriːfɪŋ]US[ˌdiːˈbriːfɪŋ]
n
a meeting or report in which someone is questioned or gives information about a task or mission they have just completed.
n
the process of giving or receiving such information, often to analyze performance or provide psychological support.
Morpheme Breakdown
de
brief
ing
de
reverse
brief
short
ing
noun suffix
Etymology
the word 'debriefing' is a modern english formation, constructed from the verb 'debrief.' it follows a logical compounding pattern using classical elements. the prefix 'de-,' from latin, implies removal or reversal. it is attached to 'brief,' which entered english via old french from latin brevis, meaning short, and evolved to signify a concise set of instructions or information given beforehand (a briefing). the literal, morphemic meaning is thus "the process of reversing the briefing." this evolved from the concrete idea of taking information away from someone after an event, to the modern abstract meaning of a systematic post-event interview for information extraction, analysis, or psychological processing.
Analysis
Structure: de (reverse) + brief (short) + ing (noun suffix)
de: a latin prefix meaning "off, away, down, completely," or indicating reversal. here, it signifies the reversal or undoing of an action.
brief: from latin brevis (short). in english, it came to mean a concise set of instructions or information. here, it refers to the initial briefing.
ing: a native english suffix forming verbal nouns, indicating the action or process.
Examples
the pilots attended a mandatory debriefing after the training exercise.
the project manager held a debriefing to discuss what went well and what could be improved.
part of the therapy involved a critical incident stress debriefing for the emergency responders.