Aha \A*ha"\, interj. [Ah, interj. + ha.]
   An exclamation expressing, by different intonations, triumph,
   mixed with derision or irony, or simple surprise.
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	Aha \A*ha"\, n.
   A sunk fence. See Ha-ha. --Mason.
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	Aha!
   an exclamation of ridicule (Ps. 35:21; 40:15; 70:3). In Isa.
   44:16 it signifies joyful surprise, as also in Job 39:25, R.V.