| The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. |
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| dysarthria |
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| SYLLABICATION: | dys·ar·thri·a |
| PRONUNCIATION: |  d s-är thr - |
| NOUN: | Difficulty in articulating words, caused by impairment of the muscles used in speech. | | ETYMOLOGY: | dys– + Greek arthron, joint, (vocal) articulation; see ar- in Appendix I.
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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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