| Answer | Crossword Clue |
|---|---|
| SMOG | Smoke-fog combo |
| SMOG | Smoke plus fog |
| smogs | smoke and fog |
| smog | smoke and fog |
| SMOG | Fog and smoke |
| SMOG | Smoke and fog |
| VAPORS | Smoke and fog |
| SMOG | Smoke plus fog. |
| SMOG | Fog-smoke mixture. |
| VAPOR | Smoke, fog or mist |
| SMOG | Smoke combined with fog |
| SMOG | Fog mixed with smoke. |
| SMOG | Smoke and fog mix |
| HAZE | Vapor of fog, smoke, etc. |
| SMOGS | Mixtures of smoke and fog. |
| smog | a mixture of smoke and fog |
| smogs | SMOG, a mixture of smoke and fog |
