捉奸 zhuōjiān catch in adultery Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 他在旅馆里被当场捉奸。 tā zài lǚguǎn lǐ bèi dāngchǎng zhuōjiān. He was caught in the act of adultery at the hotel. Source: Dong Chinese Dictionary