Vision: Quenching your thirst: your dreams of finding love arc being fulfilled. Extinguishing a fire: a passionate affair (thank goodness) is coming to an end—otherwise, it would have devoured you. Sometimes the dream means you will escape from an unfortunate situation at the last moment. Extinguishing a fire in your house: you are engulfed in actual difficulties, but you will prevail!
Depth Psychology: The meaning of the dream depends on what you have or are trying to extinguish.
See Candle, Fire, Lamp, Lantern, Light.