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Cos·ta Me·sa (kŏs'tə mā'sə, kō'stə, kô'-)

A city of southern California south-southwest of Santa Ana. It has an electronics industry. Population: 110,000.

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The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved.

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