lanolin

views updated May 29 2018

lanolin fatty matter from sheep's wool. XIX. —G., f. L. lāna WOOL + oleum OIL + -IN.

lanolin

views updated May 29 2018

lan·o·lin / ˈlanl-in/ • n. a fatty substance found naturally on sheep's wool. It is extracted as a yellowish viscous mixture of esters and used as a base for ointments.

lanolin

views updated May 29 2018

lanolin (lan-ŏ-lin) n. a fatty substance obtained from sheep's wool, used as an emollient and as a base for creams.

lanolin

views updated May 11 2018

lanolin Purified, fat-like substance derived from sheep's wool and used with water as a base for ointments and cosmetics.