- haw
- half-hourly
- high day
- horse-riding
- holy person
- hornbill
- homeostasis
- have blue blood
- holy koran
- have few regrets
- harrier
- hair breadth
- harper
- h
- habitability
- hairpiece
- hairspray
- hairstyle
- halbert
- half-baked
- half-dollar
- half-holiday
- half-hour
- half-life
- halitosis
- hall of residence
- halogen
- have someone in the palm of one's hand
- have someone under one's power
- hazardous
- head-on
- headman
- heart-warming
- heartless
- heartsick
- heavy sound
- heavy-handed
- heckler
- hedonism
- heed
- hegemony
- heinous
- helix
- hell
- hereditary
- hermetic
- hermit
- hero
- high pitch
- high priest
- high-priced
- high-spirited
- 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
- home country
- home truth
- homeless
- homeopathic
- homily
- hook
- hot favourite
- hot line
- hotbed
- hotel
- hotfoot it
- hothouse
- how squares go
- huffy
- hugely
- huh
- hundred
- hunted
- hunting deity
- hunting ground
- hurdling
- husk oil
- husky
- hustle
- hybridize
- hydraulic
- hydriad
- hydropsy
- hymn
- hyperbole
- hypercritical
- hystero
- haggle
- hands down
- hang
- happen
- harmony
- hide
- heel