This is the 10013th most frequent Japanese word.
轢か
"轢か" is not a standalone word but a part of conjugations derived from the verb "轢く" (hiku), meaning "to run over" or "to hit (with a vehicle)."
In this context, 轢く refers to the act of a vehicle running over something.
その車が犬を轢きました。
That car ran over the dog.
Here, 轢かれる is the passive form of 轢く, indicating the subject was almost a victim of being run over.
彼は自転車で逆送して車に轢かれそうになった。
He was cycling the wrong way and almost got run over by a car.
This uses 轢き逃げ (hit-and-run), where 轢き is related to running over, forming a compound noun.