〈他動〉1. To finish with (something); to wind up with (something); to leave off (work); to put an end to, put a period to (evil practices, etc.)
◆もう切り上げ時だ It is time to leave off.
◆遊ぶ方はたいがいにして切り上げるがよい You ought to put an end to your pleasures.
◆遅いから演説を簡単に切り上げた As it was late, I cut short my speech.
◆切り上げにもう一本飲もうじゃないか Let's have another bottle,to finish with―to wind up with.
◆宴会を早く切り上げて帰った I took French leave and went home.
◆ここを切り上げてどこかで二次会を開こう Let us adjourn to some other place!
◆五以上の端下を切り上げる to count decimals of 5 and over as one