Thesaurus.com
Dictionary.com
Showing results for asteroid. Search instead for osteoids.
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.

See Examples For:

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

"The path traced back to low in the asteroid belt."

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

I recently rewatched Armageddon, complete with Bruce Willis, oil drillers sent into space, and an asteroid the size of Texas racing toward Earth.

From Science Daily Aug. 7, 2026

“But the moon was supposed to get hit tonight by an asteroid or something. One of my teachers mentioned it. She was going to a meteor party in Central Park to watch.”

From "The Dead and the Gone" by Susan Beth Pfeffer

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

Millions of asteroids travel through the Solar System.

From Science Daily Aug. 7, 2026

Some stars would have no suitable planets—perhaps they would all be giant gas worlds, or tiny asteroids.

From "Cosmos" by Carl Sagan




Vocabulary lists containing asteroid


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training