What is the meaning of Water_carrier?

A person who carries water from a spring or well, especially in antiquity and pre-modern era when it was a common job.

An arrangement of wires on which a bucket of water, raised from a well, etc., may be conveyed wherever required, as to a house.

A pipe or tube that conveys water.

A transportation ship that is water-based.

Aquarius, or a symbol for it.

A person doing simple, ordinary work, usually in opposition to somebody considered more valuable.

A domestique.

Source: wiktionary.org