Definitions For Jet

noun

• An artificially produced flow of water
• An airplane powered by one or more jet engines
• Street names for ketamine
• The occurrence of a sudden discharge (as of liquid)
• Atmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward
• A hard black form of lignite that takes a brilliant polish and is used in jewelry or ornamentation

verb

• Issue in a jet; come out in a jet; stream or spring forth
• Fly a jet plane

adjective

• Of the blackest black; similar to the color of jet or coal