water finder (noun)

1. During the California Gold Rush in the mid-1800s, water finders were often used by miners to locate underground water sources essential for mining operations.

2. In the anime series 'Fullmetal Alchemist,' characters use water finders to search for underground water as they travel through desert regions.

3. According to some religious beliefs, a water finder's ability to locate underground water is considered a divine gift bestowed upon certain individuals.

4. In the comic book 'Hellboy,' one of the characters, Abe Sapien, possesses the talent of using a water finder to locate hidden water sources in order to solve mysteries.