What is the meaning of Ungula?

A hoof, claw, or talon.

A section of a cylinder, cone, or other solid of revolution, cut off by a plane oblique to the base; so called from its resemblance to the hoof of a horse.

Alternative form of unguis

A surgical instrument for use in removing a dead fetus.

nail, ungula

hoof, claw

a horse

an aromatic spice

Source: wiktionary.org