(n.) A male cat, especially when full grown or of large size.

Cheshire cat Chinchilla cat Maltese cat alley cat billy billy goat blue cat boar bubbly-jock buck bull bullock calico cat cat chanticleer cock cockerel dog drake entire entire horse feline gander gib gib-cat gobbler grimalkin hart he-goat house cat kit kitling kitten kitty kitty-cat mouser peacock puss pussy pussycat ram rooster silver cat stag stallion steer stot stud studhorse tabby tabby cat tiger cat tom tom turkey top cow top horse tortoise-shell cat tup turkey gobbler turkey-cock wether