| Answer | Crossword Clue |
|---|---|
| FOSSILFUEL | Conventional energy source |
| FOSSILFUEL | Oil, coal, etc. |
| FOSSILFUEL | Coal or natural gas |
| FOSSILFUEL | Coal or oil, e.g. |
| Answer | Crossword Clue |
|---|---|
| FOSSILFUEL | Conventional energy source |
| FOSSILFUEL | Oil, coal, etc. |
| FOSSILFUEL | Coal or natural gas |
| FOSSILFUEL | Coal or oil, e.g. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.