verb, particle, noun, place name, numeral, punctuation, pronoun, modal particle, adverb, measure word, place word, time word · to go back to a place or a previous state

他已经定好了下周回北京的机票。

verb · to reply or respond to a communication

他还没回我的邮件。

measure word, numeral · classifier for number of times or occurrences

我以前见过他一回。

measure word, adverb · classifier for acts of a play or chapters of a classic novel

这一回的内容讲的是孙悟空大闹天宫。

abbreviation · the Hui ethnic group (Chinese Muslims)

汉、回、藏、蒙等各民族应当和谐相处。

verb · to circle, revolve, or turn around

请回过头来看我。

verb, place word · to go back to a place or a previous state

既然任务已经完成了，那我们就回吧。

noun · to bend or follow a winding path

小河在山脚下打了一个回，绕过村庄向东流去。

verb · to move in a circular or winding motion

这条山路在林间回了几道弯，一直通向山顶。