Word Study
lock step |
lock stitch |
lock up |
lock washer |
lock-and-key |
lock-down
| lock-gate
| lock-up option
| lock-weir
| lockage
| lockbox
lock-down
CIDE DICTIONARY
lock-down, n.
A contrivance to fasten logs together in rafting; -- used by lumbermen. [1913 Webster]
For further exploring for "lock-down" in Webster Dictionary Online