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electropositive

 - 4 dictionary results

e⋅lec⋅tro⋅pos⋅i⋅tive

[i-lek-troh-poz-i-tiv]
–adjective Physical Chemistry.
1. containing positive electricity; tending to migrate to the negative pole in electrolysis.
2. assuming positive potential when in contact with a dissimilar substance.
3. basic, as an element or group.

Origin:
1840–50; electro- + positive
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To electropositive
e·lec·tro·pos·i·tive   (ĭ-lěk'trō-pŏz'ĭ-tĭv)   
adj.  
  1. Having a positive electric charge.

  2. Capable of acting as a positive electrode.

  3. Tending to release electrons to form a chemical bond.

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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Medical Dictionary

Main Entry: elec·tro·pos·i·tive
Pronunciation: i-"lek-trO-'päz-&t-iv, -'päz-tiv
Function: adjective
1 : charged with positive electricity
2 : having a tendency to release electrons
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Science Dictionary
electropositive   (ĭ-lěk'trō-pŏz'ĭ-tĭv)  Pronunciation Key 
  1. Tending to donate electrons and to form a positive ion. Metals are generally electropositive.

  2. Having a positive electric charge.

  3. Capable of acting as a positive electrode.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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