哈欠 hāqian yawn Origin Definitions Defs Strokes Stroke Words Sentences Sents 哈 hā nounverb to exhale to open the mouth and breathe out; to breathe on something with the mouth open欠 qiàn nounverb [yawn] (bound form) To yawn when tired, as in the word 哈欠 hāqian.