gasman

noun, plural gas·men.

1. a person who works for a company that sells or distributes household gas, especially a person who goes from building to building reading gas meters to determine what charge is to be billed.
2. a person who produces, distributes, or sells gas for industrial or commercial use.
3. gas fitter.
4. Mining. fire boss.

noun plural -men

1. a man employed to read household gas meters, supervise gas fittings, etc