Answer: DDT
The answer DDT has 172 possible clues. See the results below.
Possible Clues:
- Insect killer
- 17 across on the tee is just poisonous
- Danger in the water supply
- 'Silent Spring' killer
- A banned insecticide (abbr.)
- Insecticide banned since 1973
- Old agricultural letters
- Chloral derivative, for short
- Sounds as if 17 across gets a tight fit that may prove fatal
- How divine to have a shot at the insects before tea!