Heis - homo
- Heisenberg algebra
- Heisenberg antiferromagnet
- Heisenberg chain
- Heisenberg ferromagnetic
- Heisenberg Hamiltonian
- Heisenberg model
- Heisenberg representation
- Heisenberg uncertainty principle
- Heising modulation
- helating group
- helical
- helical antenna
- helical antenna array
- helical beam antenna
- helical chaos
- helical delay line
- helical dipole
- helical dislocation
- helical editing
- helical field
- helical flashlamp
- helical gas lens
- helical instability
- helical line isolator
- helical neutral point
- helical null point
- helical postdeflection accelerator
- helical potentiometer
- helical recording
- helical resonator
- helical scan
- helical scan recording
- helical scanning
- helical servo
- helical spiral
- helical video tape recorder
- helically rotating plasma
- helicity
- helicoid
- helicoidal
