Oleomargarine

n.	1.	A liquid oil made from animal fats (esp. beef fat) by separating the greater portion of the solid fat or stearin, by crystallization. It is mainly a mixture of olein and palmitin with some little stearin.
	2.	An artificial butter made by emulsifying a fatty oil with more or less milk and water; it was formerly made predominantly from animal fats, but now is made predominantly or exclusively from vegetable oils, sometimes mixed with animal fats.

Noun

1.

oleomargarine - a spread made chiefly from vegetable oils and used as a substitute for butter Synonyms: margarine, marge, oleo, margarin

margarin, margarine, marge, oil, oleo, paste, spread, trans fatty acid, vegetable oil