ringlock
noun
A lock in which a number of grooved rings must be adjusted before the bolt can be drawn.
Origin
Late 18th century.
- be not getting (or growing) any younger
- be not having any (of it)
- be nothing to do with
- be nothing to write home about
- be not long for this world
- be not to know
- be not worth a cracker
- be not worth a crumpet
- be not worth the paper it is written on
- Bensalem
- Bensonhurst
- bent
- bent grass
- Benthamism
- Benthamite
- Bentham, Jeremy
- benthic
- benthos
- Bentley, Edmund Clerihew
- bento
- bentonite
- Benton, Thomas Hart
- bent out of shape
- ben trovato
- Bentsen, Lloyd