An instance of colliding.
Any event in which two or more bodies exert forces on each other in a relatively short time. In a collision, physical contact of two bodies is not necessary.
The aftermath of a train crash.
A disaster, especially one which is large in scale and readily seen by public observers.
Someone (especially a woman) who is unbalanced and considered a mess, a disaster, one who is suffering personal ruin.
To ruin utterly and catastrophically, to cause to end in disaster.