1. Public electricity, gas or water supply to a house or building
   "Working on the mains water supply"; "turn on the mains"

1. Any very large body of (salt) water
   - briny [Brit] 
2. A principal pipe in a system that distributes water or gas or electricity or that collects sewage

Sounds like: manes

Type of: body of water, pipage, pipe, piping, water

Part of: base, hydrosphere, infrastructure

Encyclopedia: Main Main, Verner Wright

• John Herschel Glenn Jr.
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