股また割わりMeaningsNoun1. extreme leg-stretching exercise to increase flexibility of the crotchKanji used股thighs割dividePitch accentまたわりComposed of股またgroin; thigh; crotch; crutch; fork (in a tree, road, river, etc.); tines (of a fork)Noun割わりrate; ratio; proportion; one tenth; ten percent; (comparative) profit; gain; assignment; allotment; allocation; …Noun