stonechatPronunciation: /ˈstəʊntʃat/Definition of stonechat noun a small Old World songbird of the thrush family, having bold markings and a call like two stones being knocked together. Genus Saxicola, family Turdidae: three or four species, in particular the widespread S. torquata, the male of which has a black head and orange breast stonechat in other Oxford dictionaries Definition of stonechat in the US English dictionary