Crater

A hemispherical pit created by the impact of a meteorite or other object.

The basin-like opening or mouth of a volcano, through which the chief eruption comes; similarly, the mouth of a geyser, about which a cone of silica is often built up.

The pit left by the explosion of a mine or bomb.

(by extension) Any large, roughly circular depression or hole.

To form craters in a surface (of a planet or moon).

To collapse catastrophically; to become devastated or completely destroyed.

To crash or fall.

"He cratered into that snow bank about five seconds after his first lesson."

An ancient Greek vessel for mixing water and wine.