Definition, Meaning & Synonyms

mains

noun
/meɪnz/
Definition
The main supply of electricity, gas, or water to a building.
Examples
  • The restaurant lost power when the mains went out due to a storm.
  • Make sure to turn off the mains supply before attempting any repairs.
  • The plumber tapped into the mains to fix the water leak.
Meaning
The term ‘mains’ refers to the primary infrastructure that provides essential services such as electricity, gas, or water to homes and businesses.
Synonyms
  • primary supply
  • utility
  • main line