GW may refer to:
Arts, entertainment and media
Gaming
Periodicals
Other uses in arts and entertainment
Calendar
Places
Science, technology and mathematics
Physics
- GW approximation, an estimate of a many-body electron system's self-energy
- Gigawatt (GW), a unit for measuring power—equal to 109 watts
- Gravitational waves, ripples in the curvature of spacetime that propagate as waves
Other uses in science, technology and mathematics
People with the initials GW
See also
Topics referred to by the same term