hydro

  1. Adjective.  hydroelectric.
  2. Noun.  (uncountable) hydroelectric power.
  3. Noun.  (Canada, uncountable) electrical power supply; ''specifically'' : electrical power provided by a utility (as a publicly-owned one).
  4. Noun.  (context, countable) (British) A spa.

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This entry was last updated on RefTopia from its source on 3/20/2012.