meteorite

[mee-tee-uh-rahyt]
noun
1.
a mass of stone or metal that has reached the earth from outer space; a fallen meteoroid.
2.
a meteoroid.

Origin:
1815–25; meteor + -ite1

meteoritic [mee-tee-uh-rit-ik] , meteoritical, meteorital [mee-tee-uh-rahyt-l] , adjective

meteor, meteoric, meteorite, meteoroid.
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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Collins
World English Dictionary
meteorite (ˈmiːtɪəˌraɪt)
 
n
See chondrite a rocklike object consisting of the remains of a meteoroid that has fallen on earth. It may be stony (chondrite), iron, or stony iron (pallasite)
 
meteoritic
 
adj

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Etymonline
Word Origin & History

meteorite
"rock that falls to earth, after streaking across the sky as a meteor," formed in English 1824.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Science Dictionary
meteorite   (mē'tē-ə-rīt')  Pronunciation Key 
A meteor that reaches the Earth's surface because it has not been burned up by friction with the atmosphere. Meteorites are believed to be fragments of comets and asteroids. ◇ Meteorites that consist mostly of silicates are called stony meteorites and are classified as either chondrites or achondrites. ◇ Meteorites that consist mostly of iron are called iron meteorites. ◇ Meteorites that consist of a mixture of silicates and iron are called stony-iron meteorites.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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American Heritage
Cultural Dictionary

meteorites definition


Objects from outside the Earth that enter the Earth's field of gravitation and fall to the Earth's surface. Meteors, on the other hand, are objects from space that burn up in the Earth's atmosphere.

Note: Meteorites are bodies that are left over from the time when the planets formed, and therefore give us clues about the formation of the solar system.
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Example sentences
In other words our life must have come from other worlds by meteorites.
Meteorites have been pounding the moon for centuries.
Possible cold debris or meteorites on ground afterwords.
Another theory centers on water-laden comets and meteorites hitting the moon.
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