| Answer | Crossword Clue |
|---|---|
| fireflood | a method of extracting oil from a well by burning some of the oil to increase the flow |
| Answer | Crossword Clue |
|---|---|
| fireflood | a method of extracting oil from a well by burning some of the oil to increase the flow |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.