檃栝 yǐnguā straightening tool Origin Definitions Defs Strokes Stroke Words Sentences Sents 檃 yǐn (bound form) wood clamp (bound form) a tool or frame used for straightening or shaping curved wood; typically found in the compound 檃栝 yǐnguā栝 kuò measuring frame (bound form) a tool or frame used for shaping or straightening wood or bamboo; now usually written as 檃栝 yǐnguā