立方形的,骰子形的骰骨,直平行六面體
Cuboid \Cu"boid\ (k?"boid), a. [Cube + -oid: cf. Gr. ???.] (Anat.) Cube-shaped, or nearly so; as, the cuboid bone of the foot. -- n. (Anat.) The bone of the tarsus, which, in man and most mammals, supports the metatarsals of the fourth and fifth toes.
cuboid adj : shaped like a cube [syn: {cubelike}, {cube-shaped}, {cubical}, {cubiform}, {cuboidal}] cuboid n : a rectangular parallelepiped