The tunnel is 165m long and removed the necessity for an extra lock.

If a child can open the front door, fit an extra lock.

All doors are identical, though I assumed a room on my floor with two extra locks belonged to a permanent guest.

He also suggested that the canal could be continued into Pocklington, with an extra two locks, for an additional cost of £8,257.

The plan which accompanied the bill showed an extra five locks on the extension into Pocklington.

You could increase security by having an extra lock or two permanently attached to your home shelter.

She wondered what he had made of the extra lock of hair.

Put an extra lock on the door, to slow the burglar down and maybe encourage him to go next door.

The wife of an American businessman said she had put extra locks in her house and hired an additional security guard.

She plunged toward it, desperate to engage the extra locks she hadn't taken time for.