SPEEDBALL

I. noun Date: 1905 a dose of cocaine mixed with heroin or morphine or an amphetamine and usually taken by injection, a game which resembles soccer but in which a ball caught in the air may be passed with the hands and in which a score is made by kicking or heading the ball between the goalposts or by a successful forward pass over the goal line, one that is outstandingly fast, II. intransitive verb Date: 1970 to take a ~ especially by injection