Here are some examples:
* "The firefighters doused the flames with water." (Extinguished the fire)
* "He doused the burning wood with gasoline." (Poured gasoline on the burning wood)
* "The chef doused the chicken in a spicy sauce." (Poured sauce over the chicken)
The word "doused" can also be used figuratively to describe being overwhelmed by something.
* "He was doused in guilt after the accident." (He felt overwhelmed with guilt)
Let me know if you'd like more examples!