Busboy (noun)

1. A person, usually a boy or young man, who assists the waiters and waitresses in a restaurant by clearing tables, refilling water glasses, and performing other tasks.
2. A person who is employed to clean tables and maintain the cleanliness of a restaurant or café.

Origin:

From bus (to clear tables) + boy (a male servant).

Examples:

1. The busboy cleared the table, replacing the dirty dishes with clean ones.
2. He worked as a busboy during the summers to earn some extra money.
3. The busboy refilled the water glasses and removed the bread plates.
4. The busboy was quick to clear the table and reset it for the next customers.
5. The busboy was responsible for keeping the restaurant clean and tidy.