Extinguisher (noun)

1. A device used to extinguish a fire, such as a fire extinguisher.
2. A device or substance used to put out or suppress a fire.

Origin:

From latin exstinguere ("to put out, to extinguis.h")

Examples:

1. The fire extinguisher was located next to the door in case of emergency.
2. The extinguisher was used to put out the kitchen fire.
3. The extinguisher was designed for use on Class A, B, and C fires.
4. It is important to check the pressure gauge on the extinguisher to ensure it is fully charged.
5. The extinguisher was used to put out the small fire before it could spread.