Rao
From Wikipedia, the free encyclopedia
Rao or RAO may refer to:
- Rao, an Indian princely title cognate with raja
- Rao (surname), a common male name
- Rao (comics), the red sun of Krypton, Superman's planet.
- Rao (Greyhawk), the god of peace, reason, and serenity in the Dungeons & Dragons: World of Greyhawk campaign setting
- Recurrent Airway Obstruction (RAO), a respiratory disease in horses
- Response Amplitude Operator (RAO), a function relating a response to an input given the input frequency