English noun: genus Aythya | |||
1. | genus Aythya (animal) canvasback; redhead; pochard; etc. | ||
Synonyms | Aythya | ||
Broader (hypernym) | bird genus | ||
Member holonym | Aythya americana, Aythya ferina, Aythya valisineria, bluebill, broadbill, canvasback, canvasback duck, pochard, redhead, scaup, scaup duck | ||
Member meronym | Anatidae, family Anatidae | ||