WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / aythya americana aythya americana noun 16 letters Scrabble 28 WWF 28 Definitions noun North American diving duck with a grey-and-black body and reddish-brown head redhead Look “aythya americana” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →