ringlock
noun
A lock in which a number of grooved rings must be adjusted before the bolt can be drawn.
Origin
Late 18th century.
- superacid
- superacidic
- superacidity
- superacid salt
- superacute
- superadd
- superaddition
- superadiabatic
- super-aerial
- superaerodynamic
- superaerodynamics
- superaffluence
- superagency
- superallowed
- superalloy
- superaltar
- superambient
- superanimal
- superannuable
- superannuant
- superannuate
- superannuated
- superannuation
- superannuitant
- superannuity