a device for suppressing fire, consisting of a steel cylinder containing compressed carbon dioxide, which may be released by pressing on a handle. The release of the gas is usually accomplished through a hose attached to a funnel-shaped vent which is directed at the base of the fire, and when released, part of the carbon dioxide is chilled sufficiently to solidify into a powder. The large quantity of inert carbon dioxide released on top of a small fire is usually sufficient to exinguish the flame by excluding oxygen, and the cooling effect also helps drive the temperature of the combustible material below that required to support compustion. It is used in situations where putting water on the fire might cause undesirable damage. [ PJC ]
v. t.
A light which the fierce winds have no power to extinguish. Prescott. [ 1913 Webster ]
This extinguishes my right to the reversion. Blackstone. [ 1913 Webster ]
Natural graces that extinguish art. Shak. [ 1913 Webster ]
a. Capable of being quenched, destroyed, or suppressed. [ 1913 Webster ]
adj.
n. One who, or that which, extinguishes; esp., a hollow cone or other device for extinguishing a flame, as of a torch or candle. [ 1913 Webster ]
fire extinguisher
n.
a. Not capable of being extinguished; extinguishable; unquenchable;
adv. So as not to be extinguished; in an inextinguishable manner. [ 1913 Webster ]
a. Inextinguishable. --