margarine margarin • margarita · · · Info · Definitions · Synonyms · Characters · · margarine · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a spread made chiefly from vegetable oils and used as a substitute for butter. Synonyms: margarin, oleo, oleomargarine, marge. · · Noun Definition 1 Synonyms · · · margarin · · Synonym 1 oleo · · Synonym 2 oleomargarine · · Synonym 3 marge · · Synonym 4 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072