Ha
From BiblePortal Wikipedia
Webster's Dictionary [1]
(interj.) An exclamation denoting surprise, joy, or grief. Both as uttered and as written, it expresses a great variety of emotions, determined by the tone or the context. When repeated, ha, ha, it is an expression of laughter, satisfaction, or triumph, sometimes of derisive laughter; or sometimes it is equivalent to "Well, it is so."
King James Dictionary [2]
HA, an exclamation, denoting surprise, joy or grief. With the first or long sound of a, it is used as a question, and is equivalent to "What do you say?" When repeated, ha, ha, it is an expression of laughter, or sometimes it is equivalent to "Well! it is so."
Vine's Expository Dictionary of NT Words [3]
International Standard Bible Encyclopedia [4]
ha ( האח , he'āh ): In Job 39:25 , the Revised Version (British and American) "Aha," of the battle-horse. See AH, Aha .
