[ hahy-druh nt ]
/ ˈhaɪ drənt /


an upright pipe with a spout, nozzle, or other outlet, usually in the street, for drawing water from a main or service pipe, especially for fighting fires.
a water faucet.

Origin of hydrant

An Americanism dating back to 1800–10; hydr-1 + -ant
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hydrant

British Dictionary definitions for hydrant

/ (ˈhaɪdrənt) /


an outlet from a water main, usually consisting of an upright pipe with a valve attached, from which water can be tapped for fighting firesSee also fire hydrant

Word Origin for hydrant

C19: from hydro- + -ant
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012