WeimaranerPronunciation: /ˈvʌɪməˌrɑːnə, ˈwʌɪ-/Definition of Weimaraner noun a dog of a thin-coated, typically grey breed of pointer used as a gun dog. Origin: 1940s: from German, from Weimar in Germany, where the breed was developedWeimaraner in other Oxford dictionaries Definition of Weimaraner in the US English dictionary