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Showing results for asteroid. Search instead for nonsteroid.
Definitions

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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He says some of the projections by the stay side are all "doom and gloom", joking that the only possible negative they failed to include is "a large asteroid hitting Canada".

From BBC ● Oct. 7, 2026

Because so many impact structures appear to date from around the same time, some researchers have proposed that Earth may once have been surrounded by a Saturn-like ring of asteroid debris during the Middle Ordovician.

From Science Daily ● Oct. 4, 2026

If Phobos was instead captured as an asteroid, the Stickney impact could have happened much later, around 2.6 billion years ago.

From Science Daily ● Sep. 19, 2026

In particular, the moon's irregular appearance resembles what scientists call a rubble pile asteroid, an object made from many pieces of rock held together relatively loosely by gravity.

From Science Daily ● Sep. 19, 2026

As late as 1988 more than half of all American paleontologists contacted in a survey continued to believe that the extinction of the dinosaurs was in no way related to an asteroid or cometary impact.

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

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

Those samples contain substantial evidence that briny fluids once existed just beneath the surfaces of their parent asteroids.

From Science Daily ● Aug. 8, 2026

They spent one week each month at the Palomar Observatory in California looking for objects, asteroids primarily, whose trajectories carried them across Earth’s orbit.

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




Vocabulary lists containing asteroid


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