| LO | place in a place where something cannot be removed or someone cannot escape |
|---|---|
| LO | enclosure consisting of a section of canal that can be closed to control the water level |
| LO | place in a place where something cannot be removed or someone cannot escape |
| LO | close with or as if with a tight seal |
| LO | prevent employees from working during a strike |
| LO | place in a place where something cannot be removed or someone cannot escape |
| LO | secure by locking |
| LO | washer that prevents a nut from loosening |
| LO | a gate that can be locked |
| LO | an option to buy the crown jewels offered to a white knight in order to forestall a hostile takeover |
| LO | passage through a lock in a canal or waterway |
| LO | a system of locks in a canal or waterway |