Ratchet, a fictional character from the ecological cartoon series '' Widget The World Watcher ''
Nurse Ratched , a fictional character from the novel and film ''One Flew Over the Cuckoo's Nest'' also Nurse Ratchet from an episode of the animated series Futurama
a slang term for a Handgun ; notably in rap music and originating in New York City
the hounds of Annwn in the Cŵn Annwn in Brythonic mythology
