| LORAN | Radio-based navigation system developed during the Second World War that was derived from the princi |
| WELWYN | Village in Hertfordshire near to a garden city developed after the First World War that was the seco |
| LRN | Long Range Navigation, abbr. (system developed during WWII) |
| TROUBLES | The...thirty years war that was much closer to home? (8) |
| THETA | Letter that was derived from the Phoenician letter teth |
| JAIL | Get Out of ___ Free card popular metaphor that was derived from Monopoly |
| PLAYDOH | Toy that was derived from a wallpaper cleaner |
| RASTA | Society founded during the First World War that set up the Cycling Proficiency Test in 1947 (5) |
| SOMME | Site of a battle during the First World War that took place in 1916 (5) |
| ALLOALLO | BBC TV sitcom set during World War II that ran from 1982-92 (4,4) |
| CHILD | Later a chef, author, and television personality, which American invented a shark repellent during World War II that is still in use today? (5,5) |
| JULIA | Later a chef, author, and television personality, which American invented a shark repellent during World War II that is still in use today? (5,5) |
| OBSTACLECOURSE | Former students to attempt radio-based series of lectures - it's not easy to complete |
| STEN | --- gun, a light 9mm sub-machine-gun formerly used in the British Army, developed during the Second World War (4) |
| DESADE | The word sadism was derived from the name of which marquis? (2,4) |
| PEZ | Tablet-shaped candy whose name was derived from the first, middle, and last letters in the German word for peppermint |
| CRAWL | Freestyle in swimming was derived from the stroke known as the Australian ... |
| SCUDO | Name for a number of coins used in Italy until the 19th century whose name was derived from the Latin for "shield" |
| NISSENHUT | Prefabricated type of building originally developed during the First World War to house troops (6,3) |
| GEORGIAN | Description of the style of architecture which developed during the reigns of the four Hanoverian kings of Great Britain (8) |
