Bible Dictionaries
Aha

Webster's Dictionary

(1):

(n.) A sunk fence. See Ha-ha.

(2):

(interj.) An exclamation expressing, by different intonations, triumph, mixed with derision or irony, or simple surprise.

Bibliography Information
Webster, Noah. Entry for 'Aha'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​a/aha.html. 1828.