trifolium Trifolium • trifoly · · · Info · Definitions · Characters · · trifolium · · Text Latin · · Script 9 · · Length Definitions · · · (noun) any leguminous plant having leaves divided into three leaflets. Synonyms: Trifolium, genus Trifolium. · · Noun Definition 1 Characters · · f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075