impact crater
Frequency: 7.212.8 per million words
a general term for a crater formed by a collision
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Examples (10)
- The Chicxulub impact crater is believed to be from the asteroid that wiped out the dinosaurs.
- Scientists study the erosion of the Barringer impact crater in Arizona to understand geological processes.
- A massive asteroid strike formed this huge impact crater millions of years ago.
- Mars is covered with countless impact craters of varying sizes.
- The research team found evidence of a previously unknown impact crater beneath the Antarctic ice sheet.
- The sheer size of the Vredefort impact crater in South Africa is breathtaking.
- An impact crater is formed when an object from space collides with a planetary body.
- Analysis of the rock samples from the impact crater revealed its extraterrestrial origin.
- They used satellite imagery to map the ancient impact crater hidden in the desert.
- Each impact crater on the Moon tells a story of a violent collision in its past.