What is 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 called?

cuboid — 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. (Webster's 1913.)

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