anion

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an·i·on

 (ăn′ī′ən)
n.
A negatively charged ion, especially the ion that migrates to an anode in electrolysis.

[From Greek, neuter present participle of anienai, to go up : ana-, ana- + ienai, to go; see ei- in Indo-European roots.]

an′i·on′ic (-ŏn′ĭk) adj.
an′i·on′i·cal·ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

anion

(ˈænˌaɪən)
n
(Chemistry) a negatively charged ion; an ion that is attracted to the anode during electrolysis. Compare cation
[C19: from ana- + ion]
anionic adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

an•i•on

(ˈænˌaɪ ən)

n.
1. a negatively charged ion that is attracted to the anode in electrolysis.
2. any negatively charged ion (opposed to cation).
[1825–35; < Greek, neuter of aniṓn, present participle of aniénai to go up]
an`i•on′ic (-ˈɒn ɪk) adj.
an`i•on′i•cal•ly, adv.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

an·i·on

(ăn′ī′ən)
An ion that has a negative charge. Hydroxide and chloride ions are anions. Compare cation.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

anion

An ion that carries a negative charge, especially one migrating to an anode during electrolysis.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.anion - a negatively charged ion
ion - a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
hydroxide ion, hydroxyl ion - the anion OH having one oxygen and one hydrogen atom
superoxide anion, superoxide - the univalent anion O2-; "much of the O2 supporting cellular respiration is reduced to the superoxide anion O2-"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
anioni
anion
アニオン陰イオン
anion
anion
ânion
anyon

anion

[ˈænˌaɪən] nanione m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
References in periodicals archive ?
Thus, catalysts such as sodium salt of [epsilon]-caprolactam (CLNa) or CL magnesium bromide (CLMgBr) or other precursors are employed to generate lactamate ions which in turn accelerate the formation of the anionically activated monomer/comonomers.
All commercial aqueous inkjet inks use anionically charged colorants, with pigments dominating the market.
ACUSOL[TM] Pro Polymer-CUSOL[TM] PRO is an anionically charged, water soluble polymer that enables the formulator to develop streak-free, hard surface cleaners that provide for superior grease removal, and make next-time cleaning easier, without contributing to build-up.
Spitzner, Synthesis and Anionically Induced Domino Reactions of Chiral a-bromo a, b-unsaturated Esters, Eur.
Gradzielski, "Formation and structure of slightly anionically charged nanoemulsions obtained by the phase inversion concentration (PIC) method," Soft Matter, vol.
Further investigations by our research group revealed that a better approach to obtain epoxy/thiol-ene systems was to anionically polymerize the epoxy resin with allyl-functionalized tertiary amines as curing agents in conjunction with a multifunctional thiol and a radical photoinitiator [32, 33].
By general classification, a CA monomer is an acrylic resin that rapidly polymerizes anionically in the presence of base, forming long, strong polymer chains that bond adjacent substrates together.