菱形

(1)a parallelogram with four equal sides; an oblique-angled equilateral parallelogram

(2)4つの等しい辺をもつ平行四辺形

(3)斜角のある等辺平行四辺形

(4)a parallelogram with adjacent sides of unequal lengths; an oblique-angled parallelogram with only the opposite sides equal

(5)隣接する辺の長さが等しくない平行四辺形

(6)向かい合う辺のみが等しい平行四辺形

(7)any of several muscles of the upper back that help move the shoulder blade

(8)肩甲骨を動かすのを助ける上背のいくつかの筋肉の総称