Cuboid
Pronunciation : Cu"boid (k"boid)
Part of Speech : a.
Etymology : [Cube + -oid: cf. Gr. (Anat.)
Definition : Defn: Cube-shaped, or nearly so; as, the cuboid bone of the foot. -- n. (Anat.)
Defn: The bone of the tarsus, which, in man and most mammals, supports the metatarsals of the fourth and fifth toes.
Source : Webster's Unabridged Dictionary, 1913