A crater is a landform consisting of a hole or depression on a planetary surface, usually caused either by an object hitting the surface, or by geological activity on the planet.

The meaning of CRATER is the bowl-shaped depression around the orifice of a volcano. How to use crater in a sentence.

Also called meteorite crater. a large bowl-shaped depression on the surface of the earth or other heavenly body, formed by the impact of a meteorite. a similar depression or cavity that forms …

CRATER definition: 1. the round hole at the top of a volcano, or a hole in the ground similar to this: 2. to make one…. Learn more.

crater, circular depression in the surface of a planetary body. Most craters are the result of impacts of meteorite s or of volcanic explosions.

crater The pit, depression, or cavity formed in the surface of the Earth by an explosion. It may range from saucer shaped to conical, depending largely on the depth of burst. In the case of a …

Definition of crater noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.