dowse

nouns

searching for underground water or minerals by using a dowsing rod

verbs

wet thoroughly
use a divining rod in search of underground water or metal
is derived from
is derived from
is derived from
is a type of (narrower)
search by divining, as if with a rod
"He claimed he could divine underground water"
slacken
"douse a rope"
cover with liquid; pour liquid onto
"souse water on his hot face"