TOPONYM Meaning of TOPONYM in English [ 'tɒpənɪm ]■ noun a place name, especially one derived from a topographical feature.Derivatives~ic adjective~y tɒ'pɒnɪmi noun Origin1930s: from Gk topos 'place' + onoma 'a name'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004