haw-haw meaning

UK US

haw-haw (noun): a loud laugh that sounds like a horse neighing.

haw-haw has 2 meanings in this dictionary.

haw-haw as a noun

  1. a loud laugh that sounds like a horse neighing

    Synonyms: hee-haw, horselaugh, ha-ha

    Type of: laugh

  2. a ditch with one side being a retaining wall; used to divide lands without defacing the landscape

    Synonyms: sunk fence, ha-ha

    Type of: ditch

More about haw-haw on Wikipedia.