- Hacking (computers)
Use Data protection - Haemorrhoea Petechialis
Use Petechial haemorrhage - Hallucinogenic drugs
Use Narcotic drugs - Hallucinogens
Use Narcotic drugs - Hamar (African people)
Use Hamar - Hand-kiss
Use Hand kissing - Handbooks
Use Guides - Handicapped
Use Disabled persons - Handicapped children
Use Disabled children - Handicapped education
Use Special education - Handicapped people
Use Mentally disabled people and/or Physically disabled people - Handicaps
Use Disabilities - Handicraft
Use Handicrafts - Hansom cabs
Use Carriages - Harbors
Use Harbours - Harbouring of inmates and vagabonds
Use Harbouring criminals - Harbours and Ports
Use Harbours - Hardware stores
Use Hardware shops - Harmful substances
Use Dangerous materials - Harvests
Use Harvesting - HASAWA
Use Occupational health and safety - Hatmaking
Use Hat making - Haulage industry
Use Distribution services - Haw River Massacre (1781)
Use Pyle's Massacre (1781) - Hay fever
Use Allergies