verb to cause to cease to burn; to put out
To extinguish a fire means to put it out or to make it stop burning.
In chemistry, to extinguish can refer to the process of removing or stopping a chemical reaction.
Emergency responders are trained to extinguish various types of hazards and threats in crisis situations.
In the context of electricity, extinguishing can mean to turn off or disconnect the power source.
When camping, extinguishing a campfire is essential for safety and environmental reasons.
To extinguish a cigarette or cigar means to put it out by crushing it or putting it in an ashtray.
In a novel, the protagonist must extinguish the fire that threatens to destroy the town.
In therapy sessions, a psychologist may help a client extinguish negative thought patterns.
The firefighter worked tirelessly to extinguish the flames engulfing the building.
The chemist developed a new formula to quickly extinguish fires.
The environmental scientist studied the effects of using certain chemicals to extinguish oil spills.