water carrier

noun7

1. •
   (historical) A person who carries water from a spring or well, especially in antiquity and pre-modern era when it was a common job.
2. •
   Aquarius, or a symbol for it.

   • With the ascent of the Sumerian civilization, in which, we have seen, the figure of Aquarius as the "Water-carrier" was already accepted as a current symbol, the Ibex by no means disappeared. — 1965
3. •
   A domestique.
4. •
   (informal, figurative) A person doing simple, ordinary work, usually in opposition to somebody considered more valuable.
5. •
   An arrangement of wires on which a bucket of water, raised from a well, etc., may be conveyed wherever required, as to a house.
6. •
   A pipe or tube that conveys water.
7. •
   A transportation ship that is water-based.