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SEDIMENT

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sed⋅i⋅ment

[n. sed-uh-muhnt; v. sed-uh-ment]
–noun
1. the matter that settles to the bottom of a liquid; lees; dregs.
2. Geology. mineral or organic matter deposited by water, air, or ice.
–verb (used with object)
3. to deposit as sediment.
–verb (used without object)
4. to form or deposit sediment.

Origin:
1540–50; < L sedimentum, equiv. to sedi- (comb. form of sedēre to sit 1 , settle) + -mentum -ment


sed⋅i⋅men⋅tous, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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sed·i·ment   (sěd'ə-mənt)   
n.  
  1. Material that settles to the bottom of a liquid; lees.

  2. Solid fragments of inorganic or organic material that come from the weathering of rock and are carried and deposited by wind, water, or ice.


[Latin sedimentum, act of settling, from sedēre, to sit, settle; see sed- in Indo-European roots.]
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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Word Origin & History

sediment 
1547, from Fr. sédiment (16c.), from L. sedimentum "a settling, sinking down," from stem of sedere "to settle, sit" (see sedentary). As a type of rock, sedimentary is first recorded 1830 (in Lyell); sedimentation is from 1874.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: 1sed·i·ment
Pronunciation: 'sed-&-m&nt
Function: noun
: the matter that settles to the bottom of a liquid

Main Entry: 2sed·i·ment
Pronunciation: -"ment
Function: transitive verb
: to deposit as sediment sedimented by centrifugation> sediment intransitive senses
1 : to settle to the bottom in a liquid sediment for 30minutes>
2 : to deposit sediment
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

sediment sed·i·ment (sěd'ə-mənt)
n.
Insoluble material that sinks to the bottom of a liquid, as in hypostasis.

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