Ratchet Explained
Ratchet may refer to:
Devices
- Ratchet (device), a mechanical device that allows movement in only one direction
- Ratchet, metonymic name for a socket wrench incorporating a ratcheting device
- Ratchet (instrument), a musical instrument and a warning device
Film and television
Video games
- Ratchet (Ratchet & Clank), a video game character
- , a video game
Music
Other
- Ratchet option, a financial derivative also known as cliquet option
- Double Ratchet Algorithm, an algorithm for managing cryptographic keys
- Ratchet (slang), a derogatory term
- Ratchet Gearloose, a Disney character, paternal grandfather of Gyro Gearloose
See also