LIPIDS
- any of a group of organic compounds that are greasy to the touch, insoluble in water, and soluble in alcohol and ether: lipids comprise the fats and other esters with analogous properties and constitute, with proteins and carbohydrates, the chief structur
- LIPID, any of a class of fatty substances [n]
- LIPID, any of a class of fatty substances, also LIPIDE, LIPIN, LIPOID [n]