grouse

Universal Words noun, verb noun 1 [C,U] (plural grouse) a bird with a fat body and feathers on its legs, which people shoot for sport and food; the meat of this bird: grouse shooting * grouse moors * roast grouse 2 [C] (informal) a complaint verb [V, Vspeech] ~ (about sb/sth) (informal) to complain about sb/sth in a way that other people find annoying SYNGRUMBLE