1. Software that is notionally free, but which contains paid advertising

Encyclopedia: Adware

• hauntingly
• Hausa
• Hausdorff dimension
• hausen
• Hausfrau
• hausmannite
• Haussa
• haustellum
• haustorium
• hautbois
• hautboy
• haute couture
• haute cuisine
• Haute-Normandie
• hauteur
• Havana
• Havasupai
• have
• have a ball
• have a bun in the oven
• have a fit
• have a go
• have a go at it
• have a good time
• have a look