- hyponatremia
- haulage
- hohhot
- hoick
- hush puppy
- hushpuppy
- hole_in_the_wall
- holy place
- hiding place
- heights
- Hz
- histrionics
- hold still for
- hyperextend
- historical present
- here and now
- Hieracium aurantiacum
- hapax legomenon
- head word
- heteronym
- hot_wire
- hightail
- high sign
- head spanner
- head teacher
- hacek
- hand throttle
- hot jazz
- hoe handle
- hilt
- have first refusal on
- have got a down on
- handlock
- harmonic mean
- hightide
- highschool
- head severed from the trunk
- hardwareman
- hat round
- hardtack
- hosteller
- hogan
- hotei_chiku
- hotel bill
- holiday resort
- hostage to fortune
- housatonic
- hacienda
- home theatre
- home theater
