(telephony) A device used in phreaking that allows the creation of a party line from two telephone lines.

A somewhat impure form of heroin, usually of a dark brown colour.

plural of brown bread

A brown pigment yielded by a bituminous earth from Cappagh near Cork in Ireland.

Alternative form of Cappagh brown

plural of brown creeper

A North American species of treecreeper, Certhia americana, known for walking up tree trunks looking for insects in the bark.

plural of brown shirt

Alternative form of Brownshirt / A member of the squadron personnel on an aircraft carrier. / A member of the Alaska Fish and Wildlife Protection Services.

(agriculture) A condition of timothy grass, with a wide range of contributors, that adversely affects the marketability of timothy hay.