middle cuneiform bone
in·ter·me·di·ate cu·ne·i·form (bone)
[TA]a bone of the distal row of the tarsus; it articulates with the medial and lateral cuneiform, navicular, and second metatarsal bones.
Synonym(s): os cuneiforme intermedium [TA], mesocuneiform, middle cuneiform bone, second cuneiform bone, wedge bone