The quick collapse of Iraq shows that the regime could not have been a threat to the region or to America.

A quick collapse would have generated a huge tsunami, or tidal wave.

A woman's sudden collapse in a public place, death too quick for medical intervention.

A relatively quick collapse might even be preferable to continued economic mishandling, followed by an eventual, larger, collapse.

The quick collapse in a single area would cause the column as a whole to break up.

A huge amount of energy is released due to this quick gravitational collapse in the form of a supernova.

It could well lead to a quick German collapse.

Weeks of American aerial bombardment prompted a quick collapse of Iraqi front lines in the north.

Many analysts predicted a quick collapse of the economy, but Mr. Sankara surprised them.

The provisional government lacked direction in policy and planning, resulting in its quick collapse.