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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.

NASA’s Amit Kshatriya, the man behind Artemis, on the race with China to reach Mars, the asteroid belt and Jupiter’s moons.

From The Wall Street Journal • May 15, 2026

NASA’s Amit Kshatriya, the man behind Artemis, on the race with China to reach Mars, the asteroid belt and Jupiter’s moons.

From The Wall Street Journal • May 15, 2026

We would hop into flying “aero sedans” that folded into briefcases and take holidays on an asteroid.

From The Wall Street Journal • May 15, 2026

When debris first separates from an asteroid or comet, the fragments stay tightly grouped together.

From Science Daily • May 14, 2026

By the early 1900s, it had often become impossible to know whether an asteroid that popped into view was new or simply one that had been noted earlier and then lost track of.

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




Vocabulary lists containing asteroid


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