puzzle lock
noun
A lock incorporating some sort of puzzle mechanism, especially a combination lock.
Origin
Mid 19th century; earliest use found in The Times.
- platform scale
- platform shoe
- platform sole
- platform-soled
- platform stage
- platform tennis
- platform ticket
- platform truck
- platform wagon
- platform woman
- platformy
- platform yard
- Plath, Sylvia
- platic
- platilla
- platina
- platinate
- platinated
- plating
- plating bath
- plating certificate
- plating examination
- platinic
- platinic chloride
- platinichloric