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Asteroid

en.wikipedia.org/wiki/Asteroid

Asteroids are minor planets, especially those of the inner Solar System. The larger ones have .... The term "asteroid", from the Greek word for "star-like", never had a formal de...

asteroid - Dictionary Definition : Vocabulary.com

www.vocabulary.com/dictionary/asteroid

An asteroid is a large, irregularly shaped object in space that orbits our Sun. If one of these giant rocks ends up on a collision course with Earth, we are in for big ...

Asteroid | Define Asteroid at Dictionary.com

www.dictionary.com/browse/asteroid

Asteroid definition, Also called minor planet. Astronomy. any of the thousands of small bodies of from 480 miles (775 km) to less than one mile (1.6 km) in ...

Asteroid | Definition of Asteroid by Merriam-Webster

www.merriam-webster.com/dictionary/asteroid

Define asteroid: any one of thousands of small planets that circle around the sun —asteroid in a sentence.

Asteroids

csep10.phys.utk.edu/astr161/lect/asteroids/asteroids.html

The ajacent image shows the asteroid Gaspra, as photographed by the Galileo space probe (Ref). The name asteroids, meaning "star-like", derives from the fact  ...

What Are an Asteroid, a Meteor and a Meteorite | Define Asteroid ...

www.livescience.com/27183-asteroid-meteorite-meteor-meteoroid.html

Feb 15, 2013 ... The terms asteroid, meteor, meteorite and meteoroid get tossed around recklessly, especially when two of them threaten the Earth on the same ...

Asteroid dictionary definition | asteroid defined - YourDictionary

www.yourdictionary.com/asteroid

The definition of an asteroid is a rocky mass that orbits the sun. Facts About Astroids. More than 1,800 asteroids have been identifed in the solar system.

Asteroid - definition of asteroid by The Free Dictionary

www.thefreedictionary.com/asteroid

Astronomy Any of numerous small solar system bodies that revolve around the sun, with orbits lying chiefly between Mars and Jupiter and characteristic ...

Asteroids - Astronomy For Kids - KidsAstronomy.com

www.kidsastronomy.com/asteroid.htm

Provides a definition, a history background and pictures related to these bodies.

asteroid - definition of asteroid in English from the Oxford dictionary

www.oxforddictionaries.com/us/definition/american_english/asteroid

A small rocky body orbiting the sun. Large numbers of these, ranging e.... Meaning, pronunciation and example sentences, English to English reference content.

Answers
as·ter·oid
[as-tuh-roid]
NOUN
1.
Astronomy. any of the thousands of small bodies of from 480 miles (775 km) to less than one mile (1.6 km) in diameter that revolve about the sun in orbits lying mostly between those of Mars and Jupiter.
2.
Zoology. an asteroidean; a starfish.
ADJECTIVE
3.
Source: Dictionary.com
asteroid | Define asteroid at Dictionary.com
dictionary.reference.com/browse/asteroid
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