| Answer | Crossword Clue |
|---|---|
| AFOUL | In a collision or a tangle. |
| avalanche | A cumulative process in which a fast-moving ion or electron generates further ions and electrons by collision |
| avalanches | A cumulative process in which a fast-moving ion or electron generates further ions and electrons by collision |
| bumpers | A horizontal bar fixed across the front or back of a motor vehicle to reduce damage in a collision or as a trim |
| afoul | in a state of collision or entanglement |
| bumper | guard for protecting the front or rear of an automobile in a collision |
