Wiktionary
colliding
vb. (present participle of collide English)
Usage examples of "colliding".
In the end, two particles are fired at each other, they interact through the electromagnetic force, and finally they emerge on deflected trajectories, a sequence of events that bears some similarity to our description of colliding billiard balls.
Then the spiders became agitated, colliding and bunching together, and a couple of micromissiles came soaring toward the raiders, trailing gray smoke.
He turned just in time to avoid colliding with another man on a horse.
His curiosity alerted, he dashed out onto deck, nearly colliding with Trenn who stood just outside the cabin door.