precipitation

Any form of water, such as rain, snow, sleet, or hail, that falls to the earth’s surface.

The quantity of such water falling in a specific area within a specific period.

A hastening or acceleration, especially one that is sudden or unexpected.

Abrupt or impulsive haste.

A headlong fall or rush.

The process of separating a substance from a solution as a solid.

The act of casting down from a height, or the state of being flung or hurled downward.

Rapid motion; a hurrying or rushing onward.

Haste; hurry; unwise or rash rapidity.