Ha-Ha (street artist)
WordNet
noun
(1) A ditch with one side being a retaining wall; used to divide lands without defacing the landscape
(2) A loud laugh that sounds like a horse neighing
WiktionaryText
Interjection
- An approximation of the sound of laughter.
Etymology 2
From , supposedly from as an expression of surprise.
Noun
- A ditch, acting as a sunken fence, designed to invisibly separate farmland with animals from lawns and park.
Adverb
- the sound of someone laughing out loud
- 哈哈笑 (ha-ha-chhiò) to laugh out loud