noun
ceremonial hand-clapping
A rhythmic clapping pattern performed at the end of formal gatherings, meetings, or celebrations to signal a tidy conclusion. Often follows a specific call-and-response sequence.
忘年会の最後に、みんなで手締めをした。
At the end of the year-end party, everyone did the ceremonial hand-clapping.
会議の終わりに手締めを行いましょう。
Let's do the ceremonial hand-clapping at the end of the meeting.