(fisheries) A barrel nearly full of split mackerel, loosely put in, and afterward filled with salt water in order to soak the blood from the fish before salting.

There is a bad person in any group.

(metalworking) A process of extracting gold or silver by treating the ore in a revolving barrel or drum, with mercury, chlorine, cyanide solution, or other reagent.

Someone who plays a barrel organ.

plural of barrel drum

(music) A drum (membranophone) with a shape that bulges in the middle, forming a barrel-like appearance, usually very large and made of wood with a one-headed and open-bottomed body.

plural of barrellage

plural of barrelage

Alternative form of barrelage

a barrel filled with explosives, used as an improvised unguided bomb and dropped from a helicopter or airplane