guinea fowl /ˈɡɪni ˌfaʊl/ noun2 •Any of several African birds of the family Numididae (6 species) resembling partridges.A tiny white head with a small red wattle hanging from its beak was peeking into our tent. It whistled softly. I laughed. A guinea fowl. — 2018 •The meat of this bird.To the right is a long table housing a mouth-watering buffet of roast duck on platters, surrounded by smaller plates of guinea fowl, French bread, cold meats, and egg segments. — 2012 formsGuinea fowls · guinea fowls · guinea-fowls