ossĕus

a, um, adj.

2. os

I. of bone, bone- (post Aug.): cuneus, Col. 5, 11: cultelli, Plin. 12, 25, 54, § 115.—
II. Like bone, hard as bone, bony: manus, Juv. 5, 53: ilex, Plin. 16, 38, 73, § 186: cutis, Cassiod. Var. 10, 30.
Lewis & Short
A Latin Dictionary, 1879
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