fire hydrant(redirected from Dry fire hydrant)
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An upright pipe with a nozzle or spout for drawing water from a water main. Also called fireplug.
(Mechanical Engineering) a hydrant for use as an emergency supply for fighting fires, esp one in a street. Also called (esp US and NZ): fireplug
1. an upright pipe with a spout or nozzle, usu. in the street, for drawing water from a water main, esp. for fighting fires.
2. a water faucet.