STREAM
—none. 1 flowing body of water, esp. A small river. 2 flow of a fluid or of a mass of people. 3 current or direction in which things are moving or tending (against the stream). 4 group of schoolchildren of similar ability taught together. —verb. 1 move as a stream. 2 run with liquid. 3 be blown in the wind. 4 emit a stream of (blood etc.). 5 arrange (schoolchildren) in streams. ? on stream in operation or production.