Star of Life symbol
- heavy-handedly
- heavy-handedness
- heavy hand, with a
- heavy handy deadweight
- heavy hash
- heavy-hash
- heavy haul power international
- heavy haul truck
- heavy haul truck network
- heavy-headed
- heavy heart
- heavy heart, a
- heavy hearted
- heavy-hearted
- heavyhearted
- hex nut
- hexobarbital
- hexoctahedron
- hexode
- hexogen
- hexoglycan
- hexoic
- hexokinase
- hexokinase 4
- hexokinase-4