| The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. |
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| gum arabic |
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| NOUN: | A gum exuded by various African trees of the genus Acacia, especially A. senegal, used in the preparation of pills and emulsions and the manufacture of mucilage and candies and in general as a thickener and colloidal stabilizer. Also called acacia. | | ETYMOLOGY: | gum1 + Arabic.
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| The American Heritage® Dictionary of the English Language, Fourth Edition. Copyright © 2000 by Houghton Mifflin Company. Published by the Houghton Mifflin Company. All rights reserved. |
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