ha-ha¹ /häˈhäˈ/

1. In representation of a laugh
2. /hä-häˈ/ an expression of triumph, eg on discovering something

The sound of laughter

To laugh

• plano-concave
• plano-conical
• plano-convex
• planogamete
• planogametes
• planographic
• planometer
• planometers
• Planorbis
• plan-position indicator
• plan-position indicators
• plans
• plant
• planta
• plantable
• plantage
• Plantagenet
• plantages
• Plantaginaceae
• plantaginaceous
• plantain
• plantain-eater
• plantain-eaters
• plantain lilies
• plantain lily