Thesaurus.com
Dictionary.com
Showing results for asteroid. Search instead for Master+Copy.
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:

This prehistoric creature has survived ice ages, the asteroid impact that killed the dinosaurs, and continental drift.

From BBC Jul. 27, 2026

The database could also improve scientists' ability to interpret the history recorded inside meteorites and asteroid fragments.

From Science Daily Jul. 19, 2026

It may have come from a distant region of the outer Solar System filled with rocky debris, or from the outer part of the asteroid belt near Jupiter.

From Science Daily Jul. 19, 2026

An asteroid absorbs sunlight and later releases that energy as infrared radiation.

From Science Daily Jul. 18, 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

Many asteroids currently found near Earth are believed to have escaped from the asteroid belt through the J3:1 region.

From Science Daily Jul. 18, 2026

The theory of panspermia proposes that life, or the ingredients needed for it, can spread throughout the cosmos aboard asteroids, comets, and other rocky objects.

From Science Daily Jun. 26, 2026

Even relatively small asteroids can have surprisingly eventful histories.

From Science Daily Jun. 25, 2026

Instead of rotating around a single axis like most asteroids and planets, Donaldjohanson behaves more like a wobbling spinning top.

From Science Daily Jun. 25, 2026

The screen was full of floating asteroids and I'd've died in three seconds flat.

From "Black Swan Green" by David Mitchell




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