EXTINGUISHER Meaning and
Definition
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An extinguisher, commonly referred to as a fire extinguisher, is a portable device designed to smoothly suppress, control, or extinguish fires. It is an essential tool used in the initial stages of responding to fires, enabling individuals to quickly and effectively contain the blaze before it escalates.
Typically filled with either water, foam, carbon dioxide, dry chemical powder, or other specialized fire-retardant substances, extinguishers function by discharging their content onto the fire source, reducing oxygen supply, cooling the flames, or interrupting chemical reactions that fuel the fire. The extinguishing agent is usually expelled through a hose or nozzle attached to the extinguisher, which can be discharged manually by squeezing a trigger or activating a lever.
Featuring a cylindrical reservoir, extinguishers are typically designed to be lightweight, portable, and easy to handle, allowing for swift movement around the affected area. They are commonly stored in buildings, institutions, vehicles, and other public and private spaces to ensure prompt access in case of fire emergencies.
To enhance safety and ease identification, fire extinguishers are frequently color-coded according to the type of agent they contain. For instance, water-filled extinguishers are often silver or chrome, while carbon dioxide extinguishers are typically bright red. Additionally, extinguishers are accompanied by labels or symbols that indicate the classes of fires they are suitable for extinguishing, which range from ordinary combustibles (Class A) to flammable liquids (Class B), electrical fires (Class C), or even specific types of combustible metals (Class D).
It is of paramount importance to periodically inspect and maintain extinguishers to ensure their functionality and readiness for emergency situations, as they can significantly aid in preventing fire-related casualties and property damage.
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He or that which extinguishes; that which puts out a candle.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for EXTINGUISHER *
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Other Common Misspellings for EXTINGUISHER
Etymology of EXTINGUISHER
The word "extinguisher" has a direct etymological connection to the verb "extinguish".
The term originated from the Latin word "extinguere", which is a combination of the prefix "ex-" (meaning "out") and the root "stinguere" (meaning "to quench" or "to extinguish"). In Latin, "extinguere" specifically referred to putting out fire or depriving something of its ability to burn.
The term then evolved into the Old French word "estanchier", which meant "to quench", "to extinguish", or "to stop the flow of liquid". From there, it further transitioned into Middle English and became "extinguish", which meant "to bring to an end" or "to put out".
Idioms with the word EXTINGUISHER
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fire extinguisher
A device used to put out fires by releasing chemicals or other extinguishing agents.
Similar spelling words for EXTINGUISHER
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