- heartiness
- hamstringed or hamstrung
- human duties
- husky voice
- hologram
- herpangina
- holding operation
- holiday camp
- heriditary
- hatband
- harvest moon
- humpback bridge
- hangnail
- house proud
- hornbill
- harper
- hackneyed
- hacksaw
- hade
- haemachrome
- haemophiliac
- haemopoiesis
- haft
- hagiography
- hair stands on end
- hair-lock
- haireel
- halitosis
- hall of residence
- halogen
- hang on
- hang-up
- hapless
- harrowing
- hast
- hasten
- hateful
- haunted
- have nothing to do with
- have someone in the palm of one's hand
- have someone under one's power
- havoc
- hawk-eyed
- hazardous
- head-on
- headman
- headstone
- heap
- heap something on, heap something upon
- heart-warming
- heartless
- heartsick
- heavy sound
- heavy-handed
- hellenism
- help desk
- help oneself
- hem
- hemicycle
- hemistich
- henceforth, henceforward
- heterosexual
- hexadecimal character
- hexagonal
- hidden
- hidden agenda
- hideous
- higgle
- high chair
- high pitch
- high priest
- high-priced
- high-spirited
- highfalutin
- hilarity
- hill
- hit it off
- hit the dirt
- hitch
- hold someone clear, hold something dear
- hold someone down
- hold something back
- hold something up
- hold still
- hulk
- hole-and-corner
- holocaust
- holy quran
- home country
- home truth
- homeless
- homeopathic
- homily
- hook
- horrendous
- horrible
- horror
- hose
- hosier
- hot favourite