I. (ˈ)hä|hä interjection
Etymology: Middle English, from Old English ha ha, of imitative origin
— used to express amusement or derision
II. ˈhäˌhä, ̷ ̷ˈ ̷ ̷ noun
also haw-haw ˈhȯˌhȯ, ̷ ̷ˈ ̷ ̷
( -s )
Etymology: French haha, probably from haha, interjection used to express surprise
: sunk fence