Collision ¹

Definition: The act of striking together; a striking together, as of two hard bodies; a violent meeting, as of railroad trains; a clashing.

Collision ²

Definition: A state of opposition; antagonism; interference.

collision ³

Definition: a conflict of opposed ideas or attitudes or goals; "a collision of interests"

collision ⁴

Definition: an accident resulting from violent impact of a moving object; "three passengers were killed in the collision"; "the collision of the two ships resulted in a serious oil spill"

collision ⁵

Definition: (physics) an brief event in which two or more bodies come together; "the collision of the particles resulted in an exchange of energy and a change of direction"