| Answer | Crossword Clue |
|---|---|
| OPEC | Oil cartel's inits. |
| OPEC | Oil cartel's initials |
| OPEC | Oil cartel's letters |
| STP | Oil treatment inits. |
| Answer | Crossword Clue |
|---|---|
| OPEC | Oil cartel's inits. |
| OPEC | Oil cartel's initials |
| OPEC | Oil cartel's letters |
| STP | Oil treatment inits. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.