圓ㄩㄢˊyuán謊ㄏㄨㄤˇhuǎng

  1. 代說謊的人掩飾矛盾或彌補漏洞。《紅樓夢·第二八回》：「林黛玉便拉王夫人道：『舅母聽聽，寶姐姐不替他圓謊，他直問著我。』」

英to patch up one's lie (when inconsistencies appear)​, to cover (for sb who has lied)​