An impact crater is the hollow left where something struck the earth. Study the impact crater.
It is round whatever angle the object came in at, since the explosion is what digs it. The impact crater linked to the dinosaurs is buried under Mexico and is a hundred and fifty kilometres across.
1nounimpact craterThe hollow left where something struck the earth.
“The impact crater was only recognised from oil survey data.”
impact crater is a hollow.
Practised in Dinosaurs & Prehistory