Plumber (noun)

A person who installs, repairs, and maintains pipes, fixtures, and other plumbing used for water distribution and waste removal in a building.

Origin:

Derived from the latin word 'plumbum' meaning 'lead'.

Examples:

1. The plumber arrived to fix the leaky faucet.
2. She called a plumber to install a new hot water heater.
3. The plumber had to snake the clogged drain to clear it.
4. The plumber was experienced and knew how to repair the broken pipe quickly.
5. She was impressed by the plumber's attention to detail and professionalism.