A woman holding a fire extinguisher.
fire extinguisher definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a portable device containing chemicals that can be sprayed on a fire to put it out
fire extinguisher definition by American Heritage Dictionary
A portable apparatus containing chemicals that can be discharged in a rapid stream to extinguish a small fire.