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Definitions

asteroid

[as-tuh-roid] / ˈæs təˌrɔɪd /


NOUN
satellite
Synonyms


Example Sentences

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That long coexistence changed dramatically 66 million years ago, when an asteroid struck Earth and triggered a global mass extinction.

From Science Daily Sep. 11, 2026

The Little Prince, who lives on a house-sized asteroid, recounts his travels to different planets and shares solemn wisdom about life’s challenges.

From The Wall Street Journal Aug. 17, 2026

Japan also has experience in bringing back samples from space, including JAXA's unmanned Hayabusa-2 which returned 5.4 grams of rock and dust collected from an asteroid several hundred million kilometres from Earth in 2020.

From Barron's Aug. 16, 2026

JAXA's Hayabusa 2 mission brought material back from asteroid Ryugu, while NASA's OSIRIS-REx mission returned samples from asteroid Bennu.

From Science Daily Aug. 8, 2026

A makeweightflying to the void Supplemental asteroid Or compensatory spark Shoots across the neutral dark.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

The "capture" hypothesis meanwhile postulates that the moons are asteroids from the outer Solar System that were captured by Mars' gravity.

From Barron's Aug. 16, 2026

This occurs when the Earth passes through trials of debris from asteroids or comets.

From BBC Aug. 12, 2026

Millions of asteroids travel through the Solar System.

From Science Daily Aug. 7, 2026

A future supply network could move metals from asteroids to Mars while using propellant produced from asteroid resources.

From Science Daily Aug. 7, 2026

So, too, we would say, the craters we see on the moon are vestiges of past collisions with asteroids.

From "The Invention of Science" by David Wootton




Vocabulary lists containing asteroid


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