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ament1

[am-uh nt, ey-muh nt] /ˈæm ənt, ˈeɪ mənt/
noun, Botany
1.
Origin
1785-1795
1785-95; < Neo-Latin, Latin āmentum strap, thong

ament2

[ey-ment, ey-muh nt] /ˈeɪ mɛnt, ˈeɪ mənt/
noun
1.
a person who has amentia.
Origin
1890-95; < Latin āment- (stem of āmēns out of one's mind, mad), equivalent to ā- a-4 + ment-; see mental
Related forms
amental
[ey-men-tl] /eɪˈmɛn tl/ (Show IPA),
adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for aments

ament1

/ˈæmənt; ˈeɪmənt/
noun
1.
another name for catkin Also called amentum (əˈmɛntəm)
Derived Forms
amentaceous, adjective
amentiferous, adjective
Word Origin
C18: from Latin āmentum strap, thong

ament2

/æˈmɛnt; ˈeɪmənt/
noun
1.
(psychiatry) a mentally deficient person
Word Origin
C19: from Latin āment-, āmens without mind; see amentia
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for aments
ament
1894, from L. amentia "madness," from a- "away from" + mentem "mind."
Online Etymology Dictionary, © 2010 Douglas Harper
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aments in Medicine

ament a·ment (ā'měnt', ā'mənt)
n.
A person whose intellectual capacity remains undeveloped.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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aments in Science
ament
  (ām'ənt, ā'mənt)   
See catkin.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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