What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Hydro vs Undefined - What's the difference?

hydro | undefined |

As adjectives the difference between hydro and undefined

is that hydro is hydroelectric while undefined is lacking a definition or value.

As a noun hydro

is (uncountable) hydroelectric power.

hydro

English

Adjective

(-)
  • hydroelectric

    • Noun

  • (uncountable) hydroelectric power
  • (Canada, uncountable) electrical power supply; specifically : electrical power provided by a utility (as a publicly-owned one)
    • ''I won't have lights until my house gets the hydro turned on.
  • (British, countable, dated) A spa.
  • * (Rudyard Kipling)
    • She almost lived at hotels and hydros , last year, but that isn't pleasant for her.
  • (countable, aviation, obsolete)

    • undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined