(n.) Animal fat, as tallow or lard, especially when in a soft state; oily or unctuous matter of any kind.
(2):
(n.) An inflammation of a horse's heels, suspending the ordinary greasy secretion of the part, and producing dryness and scurfiness, followed by cracks, ulceration, and fungous excrescences.
(3):
(v. t.) To smear, anoint, or daub, with grease or fat; to lubricate; as, to grease the wheels of a wagon.
(4):
(v. t.) To affect (a horse) with grease, the disease.