
Hot compressed air taken from turbine engines.
Found on
http://airodyssey.net/reference/glossary/

Bleed air in gas turbine engines is compressed air that is taken from the compressor stage of the engine, which is upstream of the fuel burning section. In modern airliner engines, two regulator valves (Hi stage and Low stage) turn on and off automatically and are controlled by at least `...two air supply and cabin pressure controllers (ASCPCs) w....
Found on
http://en.wikipedia.org/wiki/Bleed_air

Hot air at high pressure, usually from the bypass section of a gas turbine engine, for de-icing, heating, and other uses.
Found on
http://www.aerofiles.com/glossary.html

Hot air at high pressure, usually from the bypass section of a gas turbine (or jet) engine for de-icing, heating, and other uses.
Found on
https://www.encyclo.co.uk/local/22323
No exact match found.