1. used to express laughter or amusement
Usage: informal; often written as 'ha ha' or 'ha-ha'

1. a sunken fence or wall that divides land without obstructing the view
Usage: also spelled 'ha-ha'; chiefly British; landscape architecture term

Examples

• Haha, that joke made me laugh!
• She said 'haha' when she saw the funny video.
• The estate's garden was bordered by a haha to keep out livestock.
• The landscape designer incorporated a haha into the property design.
• Haha, I can't believe you fell for that prank!
• The 18th-century manor featured a traditional haha separating the grounds.