1. (n.) The suet or fat of animals of the sheep and ox kinds, separated from membranous and fibrous matter by melting.

2. (n.) The fat of some other animals, or the fat obtained from certain plants, or from other sources, resembling the fat of animals of the sheep and ox kinds.

3. (v. t.) To grease or smear with tallow.

4. (v. t.) To cause to have a large quantity of tallow; to fatten; as, tallow sheep.

animal oil cerate drying oil essential oil ester fat fatty oil fixed oil grease hydrogenated fat lipid mineral oil oil oleum polyunsaturated fat sebum unsaturated fat vegetable oil volatile oil