dowser

Noun dowser has 2 senses

• dowser(n = noun.person) rhabdomancer, water witch - someone who uses a divining rod to find underground water; Array
is a kind of diviner
Derived form verb dowse₂

• dowser(n = noun.artifact) divining rod, dowsing rod, water finder, waterfinder - forked stick that is said to dip down to indicate underground water or oil; Array
is a kind of stick
Derived form verb dowse₂