| Answer | Crossword Clue |
|---|---|
| ODOR | Gas leak evidence |
| ODOR | Gas-leak evidence |
| ODOR | Leak evidence |
| DRIP | Evidence of a leak |
| SSS | Evidence of a leak |
| FART | Gas leak? |
| ODOR | Gas leak giveaway |
| ODORS | Gas leak warnings |
| ODOR | Gas-leak indicator |
| ODOR | Gas leak clue |
| ODOR | Gas leak indicator |
| ODOR | Gas-leak clue |
| SSS | Gas leak sound |
| FUMES | Gas-leak hazards |
| TRACEODOR | Gas leak tip-off |
| BHOPAL | Infamous 1984 gas leak site |
| ODOR | Hint of a gas leak |
| SNIFF | Check for a gas leak, perhaps |
| ODOR | Sign of a natural gas leak |
| ODOR | Tip-off to a gas leak |
| BHOPAL | Gas leak site in 1984 world news |
| BHOPAL | Indian city that was the site of a deadly gas leak in 1984 |
