What does "hurrah" mean?

Hurrah: A word used as a shout of joy, triumph, applause, encouragement, or welcome. Hurrah! hurrah! for Ivry and Henry of Navarre. Macaulay.

Additional senses

  1. 2.A cheer; a shout of joy, etc. Hurrah's nest, state of utmost confusion. [Colloq. U.S.] A perfect hurrah's nest in our kitchen. Mrs. Stowe.
  2. 3.To utter hurrahs; to huzza.
  3. 4.To salute, or applaud, with hurrahs.

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