NONSUCH Meaning of NONSUCH in English n. (also nonesuch) 1 a person or thing that is unrivalled, a paragon. 2 a leguminous plant, Medicago lupulina, with black pods. [ NONE(1) + SUCH, usu. now assim. to NON- ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012