R is the dog's letter, and hurreth in the sound.
B. Jonson.
{ Hur*rah" Hur*ra" } (?), interj. [Cf. G., Dan., & Sw. hurra. Cf.
Huzza.] A word used as a shout of joy, triumph, applause,
encouragement, or welcome.
Hurrah! hurrah! for Ivry and Henry of Navarre.
Macaulay.
Hur*rah", n. A cheer; a shout of joy, etc.