Related Clues:
- Family energy?
- Imprecise, hazy
- Starts to turn on dubious type of power supply
- General is a 21 supported by parent
- Such power available? Could be doubtful, after opening switch
- Those keeping peace spinning fair sort of war
- Nebulous nuclear fall-out
- Bayou that provided a film for Samuel L Jackson
- Having been switched to start with, not sure about one's immediate family?
- Using fission or fusion
- Managed to come up with fresh clue in winter, sort of
- Relating to fission or fusion
- Doubtful, pawnbroker, over a radiogram at first
- With dangerous weapons to get rid of, United Nations turn up first
- Like some physics enthusiast, slightly deficient beyond doubt