Definitions

1. noun

A person who climbs rocks, especially for recreational purposes.

“She met a rockman on the mountain who was an experienced climber.”

2. noun

A person who works in the oil or gas industry, especially in a supervisory role.

“He was a rockman in charge of the drilling operation.”

3. noun

In video games, a character with the ability to manipulate rocks or geology.

“The player controls the rockman in the game who can create structures out of rocks.”