- Almost all weapons are burglar deterrents - Bedside buzzers - Danger signals - Distress beacons - Fills with anxiety or fear - Frighten or alerts - Panics
- A number - An age - Beatles nickname, The Fab ... - Cardinal number - Cricket boundary - Golfer’s warning heard just before five - How many coloured “pegs” does a player have to guess in the board game Mastermind?