1. A ditch with one side being a retaining wall; used to divide lands without defacing the landscape
   - ha-ha, haw-haw

Derived forms: sunk fences

Type of: ditch

• Heyerdahl
• Heyrovsky
• Heyse
• Heyward
• Hezbollah
• Hezekiah
• Hf
• HFC
• hg
• HGV
• HHS
• hi
• hi-fi
• hi-hat
• hi-tech
• hiatal hernia
• hiatus
• hiatus hernia
• Hiawatha
• hiba arborvitae
• hibachi
• Hibbertia
• Hibbing
• hibernaculum
• hibernal