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microlith

 - 5 dictionary results

mi⋅cro⋅lith

[mahy-kruh-lith]
–noun Archaeology.
a tiny stone tool, often of geometric shape, made from a bladelet and mounted singly or in series as the working part of a composite tool or weapon, esp. during late Upper Paleolithic and Mesolithic times.


Origin:
1875–80; micro- + -lith
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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mi·cro·lith   (mī'krō-lĭth')   
n.   Archaeology
A very small blade made of flaked stone and used as a tool, especially in the European Mesolithic Period.
mi'cro·lith'ic (-lĭth'ĭk) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: mi·cro·lith
Pronunciation: 'mI-krO-"lith
Function: noun
: a microscopic calculus or concretion microliths into blood vessels —Modern Medicine> —compare GRAVEL 1
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

microlith mi·cro·lith (mī'krə-lĭth')
n.
A minute calculus, usually multiple and resembling coarse sand.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
microlith   (mī'krō-lĭth')  Pronunciation Key 
A very small blade made of flaked stone and used as a tool, especially in the European Mesolithic Period.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
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