What is the meaning of Haha?

An onomatopoeic representation of laughter.

To laugh.

Type of boundary to a garden, pleasure-ground, or park, designed not to interrupt the view and to be invisible until closely approached.

A large leafy Hawaiian plant, Gunnera petaloidea.

haha; indicates laughter.

body

to laugh

Romanization of ᡥᠠᡥᠠ

mouth

thigh; lap

haha (representation of laughter)

genitive singular of hahk

haha, ha-ha (laughing)

ha-ha (imitative of laughter)

ha-ha (ditch acting as a sunken fence)

Rōmaji transcription of はは

look for

haha (representation of laughter)

haha

big rip; big tear

with a big rip or tear

onomatopoeic representation of laughter

name of the Baybayin letter , corresponding to "ha"

Source: wiktionary.org