am·yl

[am-il, ey-mil] Chemistry.

Origin:
1840–50; < Greek ám(ylon) starch (see amylo-) + -yl, with haplology of am(yl)-yl

Dictionary.com Unabridged

amyl-

variant of amylo-, especially before a vowel.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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00:10
Amyl is always a great word to know.
So is gobo. Does it mean:
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
a gadget; dingus; thingumbob.
Collins
World English Dictionary
amyl (ˈæmɪl) [Click for IPA pronunciation guide]
 
n
(modifier, no longer in technical usage) See also pentyl of, consisting of, or containing any of eight isomeric forms of the monovalent group C5H11-: amyl group or radical
 
[C19: from Latin: amylum]

amylo- or (before a vowel) amyl-
 
combining form
indicating starch: amylolysis; amylase
 
[from Latin: amylum]
 
amyl- or (before a vowel) amyl-
 
combining form
 
[from Latin: amylum]

Collins English Dictionary - Complete & Unabridged 10th Edition
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Etymonline
Word Origin & History

amyl
hydrocarbon radical, 1850, from L. amylum, from Gk. amylon "fine meal, starch," lit. neut. of adj. amylos "not ground at the mill," from a-, privative prefix, "not" + myle "mill" (see mill (n.1)). So called because first obtained from the distilled spirits of potato or grain starch.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

amyl am·yl (ām'əl)
n.
The univalent organic radical, C5H11, occurring in many organic compounds in eight isomeric forms. Also called pentyl.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
amyl   (ām'əl)  Pronunciation Key 
The radical C5H11, derived from pentane. Amyl occurs in eight isomeric forms. Also called pentyl.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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