Mulley /(?)/

Mul·ley

Mulley

n.
  1. A mulley or polled animal. [U. S.]
  2. A cow. [Prov. Eng.; U.S., a child's word.]
    Leave milking and dry up old mulley, thy cow.
    — Tusser.

Mulley

a.
  1. Destitute of horns, although belonging to a species of animals most of which have horns; hornless; polled; as, mulley cattle; a mulley (or moolley) cow. [U. S.]