calcaneum
cal.ca.ne.um \-ne--*m\ \-ne--*\ n or cal.ca.nea [L, heel - more at CALK] pl 1: CALCANEUS 2: a process of the tarsometatarsus of a bird analogous to the calcaneus
cal.ca.ne.um \-ne--*m\ \-ne--*\ n or cal.ca.nea [L, heel - more at CALK] pl 1: CALCANEUS 2: a process of the tarsometatarsus of a bird analogous to the calcaneus