(algebra) An element of an algebraic structure, generally denoted 1, which is an identity for a multiplicative operation (generally denoted × or *, or by concatenation).

A lesion under the skin of cattle, caused by the larva of a bot fly of genus Hypoderma. / A small hard swelling on a horse's back, caused by the galling of the saddle.

Relating to hemiepiphytes

A Nilo-Saharan language of Chad, Niger, Nigeria, and Libya.