| Answer | Crossword Clue |
|---|---|
| polyolefins | POLYOLEFIN, a polymer of an alkene (as polyethylene) |
| Answer | Crossword Clue |
|---|---|
| polyolefins | POLYOLEFIN, a polymer of an alkene (as polyethylene) |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.