grap - hamm
- gravireaction
- graviscalar
- gravitactic
- gravitas
- gravitate
- gravitation
- gravitational
- gravitational collapse
- gravitational constant
- gravitational convection
- gravitational field
- gravitational force
- gravitational interaction
- gravitational lens
- gravitational lensing
- gravitational propulsion
- gravitational radiation
- gravitational redshift
- gravitational wave
- gravitationally