In'cus, n.
n. [Lat., anvil.] 1. An anvil. 2. (Anat.) One of the small bones of the ear; — so called from its form, which bears some resemblance to that of a smith's anvil.
n. [Lat., anvil.] 1. An anvil. 2. (Anat.) One of the small bones of the ear; — so called from its form, which bears some resemblance to that of a smith's anvil.