wool grease wool grass • wool green · · · Info · Definitions · Synonyms · Characters · · wool grease · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) a yellow viscous animal oil extracted from wool; a mixture of fatty acids and esters; used in some ointments and cosmetics. Synonyms: lanolin, wool fat. · · Noun Definition 1 Synonyms · · · wool · · Synonym 1 woolen · · Synonym 2 woollen · · Synonym 3 fleece · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077