Barmaid (noun)

A woman who serves drinks in a bar or pub.

Origin:

Late 19th century: blend of bar + maid.

Examples:

1. The barmaid was busy serving drinks to the patrons at the bar.
2. She had been working as a barmaid for over ten years.
3. The barmaid was flirting with the handsome customer at the end of the bar.
4. The barmaid had to learn how to handle unruly customers.
5. The barmaid was an expert at mixing cocktails and making drinks to order.