Either of two dark-coloured fish of the west Atlantic, the tautog of New England (Tautoga onitis) and the black sea bass (Centropristis striata).
The Atlantic salmon, Salmo salar, especially a female after spawning.
Any of various dark-coloured fish of the Old World, especially the rudderfish (Centrolophus niger).
A pilot whale, genus Globicephalus (occasionally also used for various other whales).
Any of various dark-coloured fishes of Australasia, especially the luderick, Girella tricuspidata, and a freshwater fish, Gadopsis marmoratus.
To go fishing for blackfish.
To adopt signifiers of black identity (for example, by darkening the skin, or wearing traditionally black hairstyles).
A bird, usually black, of the genus Corvus, having a strong conical beak, with projecting bristles; it has a harsh, croaking call.
The cry of the bird known in the US as a rooster and in British English as a cockerel.
A gangplank (corvus) used by the Ancient Roman navy to board enemy ships.
The emblem of an eagle, a sign of military rank.
The mesentery of an animal.
Any of various dark-coloured nymphalid butterflies of the genus Euploea.
An ill-tempered and obstinate woman, or one who otherwise has features resembling the bird; a harpy.
A black person.
A bar of iron with a beak, crook or claw; a bar of iron used as a lever; a crowbar.
To make the shrill sound characteristic of a rooster; to make a sound in this manner, either in gaiety, joy, pleasure, or defiance.
To test the reed of a double reed instrument by placing the reed alone in the mouth and blowing it.
To shout in exultation or defiance; to brag.