She felt his fear and squeezed her eyes closed, the man in her arms colliding with the man hiding in the corner of her mind.
Deidre gazed after him, fear and hope colliding within her.
His face was in her thoughts, and the idea of never seeing him again crushed her as surely as colliding with the planet would.
Neither army was broken up, but the Russian army retreated immediately after the collision as inevitably as a ball recoils after colliding with another having a greater momentum, and with equal inevitability the ball of invasion that had advanced with such momentum rolled on for some distance, though the collision had deprived it of all its force.
They do n't travel very far before colliding and being absorbed by other gas molecules.
How would you define colliding? Add your definition here.