A synonym for “put out” is “extinguish.” To extinguish means to put out a fire or other source of light or heat.
Extinguishing a fire is important because it can prevent the fire from spreading and causing damage to property or injury to people. There are many different ways to extinguish a fire, including using water, foam, or carbon dioxide. The best method for extinguishing a fire will depend on the type of fire and the materials involved.