D defs.my
Entry 1 sense Webster, 1913

Water supply

/wôt'-ẽr səp-lī'/ · Wa·ter sup·ply · IPA
01 A supply of water; specifically, water collected, as in reservoirs, and conveyed, as by pipes, for use in a city, mill, or the like.
  1. 1.
    A supply of water; specifically, water collected, as in reservoirs, and conveyed, as by pipes, for use in a city, mill, or the like.