She looked up just in time to avoid a collision.

The two appeared to see each other at the last moment, then move in the same direction as they tried to avoid a collision.

Beyond a certain point, it became impossible to avoid a collision.

Usually only two boats would race at once to avoid collision.

What direction do you choose to go to avoid collision?

Trying to avoid a collision, she slipped and nearly fell.

She maintained course and speed, doing nothing to avoid a collision.

They had to keep their eyes open to avoid collisions on two occasions.

But that doesn't mean there's no way to avoid a catastrophic collision.

Its driver claims he had to avoid a collision with an animal.