Dictionary definition for: Jet
1. (n) an airplane powered by one or more jet engines
2. (v) issue in a jet; come out in a jet; stream or spring forth; "Water jetted forth" "flames were jetting out of the building"
3. (s) of the blackest black; similar to the color of jet or coal
4. (n) the occurrence of a sudden discharge (as of liquid)
6. (n) a hard black form of lignite that takes a brilliant polish and is used in jewellery or ornamentation
7. (n) street names for ketamine
8. (n) an artificially produced flow of water
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