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asteroid

[as-tuh-roid] / ˈæs təˌrɔɪd /


NOUN
satellite
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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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

"We are thrilled that nature delivered such a precious asteroid sample on our doorstep," said curator Denton Ebel.

From Science Daily Aug. 8, 2026

"Asteroids are a really interesting challenge in many ways. It's unusual for an asteroid to come out of nowhere," explained Nash.

From Barron's Aug. 7, 2026

“What I said. There’s a big contract for it. It must be just the thing for asteroid mining. You have a master robot with six sub-robots under it.—Like your fingers.”

From "I, Robot" by Isaac Asimov

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

Meteor showers happen when the Earth passes through trails of debris from asteroids or comets - a snowball of frozen rock and gas orbiting the Sun.

From BBC Aug. 11, 2026

Their calculations included the energy needed to travel between Mars and different asteroids, the amount of metal that could realistically be collected, and the fuel required to complete the journey.

From Science Daily Aug. 7, 2026

As of July 2001, twenty-six thousand asteroids had been named and identified–half in just the previous two years.

From "A Short History of Nearly Everything" by Bill Bryson




Vocabulary lists containing asteroid


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