Matricaria matrical • matrices · · · Info · Definitions · Characters · · Matricaria · · Text Latin · · Script 10 · · Length Definitions · · · (noun) chiefly Old World strong-smelling weedy herbs; comprises plants sometimes included in other genera: e.g. Tanacetum; Tripleurospermum. Synonyms: genus Matricaria. · · Noun Definition 1 Characters · · M latin capital letter m U+004D a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 r latin small letter r U+0072 t latin small letter t U+0074