jet

(jĕt)

1. A dense black coal that takes a high polish and is used for jewelry.
2. A deep black.

1. Made of or resembling a dense, black, highly polished coal.
2. Black as coal; jet-black: jet hair.

(jĕt)

1. a. A high-velocity fluid stream forced under pressure out of a small-diameter opening or nozzle.
   b. An outlet, such as a nozzle, used for emitting such a stream.
   c. Something emitted in or as if in a high-velocity fluid stream: “such myriad and such vivid jets of images” (Henry Roth).
2. a. A jet-propelled vehicle, especially a jet-propelled aircraft.
   b. A jet engine.

1. To travel by jet aircraft: jetted from Houston to Los Angeles.
2. To move very quickly.