OLEINS
- OLEIN, a glyceride of oleic acid, also ELAIN, OLEINE, TRIOLEIN [n]
- OLEIN, the liquid portion of a fat [n]
- colorless to yellowish, oily, water-insoluble liquid, C57H104O6, the triglyceride of oleic acid, present in many vegetable oils
- the oily or lower-melting fractions of a fat as distinguished from the solid or higher-melting constituents