excavation

[eks-kuh-vey-shuhn] Example Sentences Origin

ex·ca·va·tion

[eks-kuh-vey-shuhn]
noun
1.
a hole or cavity made by excavating.
2.
the act of excavating.
3.
an area in which excavating has been done or is in progress, as an archaeological site.

Origin:
1605–15; < Latin excavātiōn- (stem of excavātiō) a hollowing. See excavate, -ion

ex·ca·va·tion·al, adjective
non·ex·ca·va·tion, noun
re·ex·ca·va·tion, noun


1. See hole.

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Based on the Random House Dictionary, © Random House, Inc. 2012.
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Excavation is always a great word to know.
So is ninnyhammer. Does it mean:
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a fool or simpleton; ninny.
Example Sentences
  • So, they hired this local ostrich farmer to build down the staircase so they could conduct routine excavation of the site.
  • We follow a knot of workmen up the hill to rectangular pits shaded by a corrugated steel roof-the main excavation site.
  • Excavation reveals leg bones of sacrificial victims lying side by side.
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Collins
World English Dictionary
excavate (ˈɛkskəˌveɪt)
 
vb
1.  to remove (soil, earth, etc) by digging; dig out
2.  to make (a hole, cavity, or tunnel) in (solid matter) by hollowing or removing the centre or inner part: to excavate a tooth
3.  to unearth (buried objects) methodically in an attempt to discover information about the past
 
[C16: from Latin excavāre, from cavāre to make hollow, from cavus hollow]
 
exca'vation
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

excavation
1610s, "action of excavating," from L. excavationem, noun of action from excavare (see excavate).
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

excavation ex·ca·va·tion (ěk'skə-vā'shən)
n.

  1. A natural cavity, pouch, or recess.

  2. A cavity formed artificially or as the result of a pathological process.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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