| The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. |
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| alunite |
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| SYLLABICATION: | al·u·nite |
| PRONUNCIATION: | l y -n t |
| NOUN: | A gray mineral, chiefly K2Al3(OH)6(SO4)3, used in making alum and fertilizer. | | ETYMOLOGY: | French, from alun, alum, from Latin al men.
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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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