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bathythermograph definition

bathy·ther·mo·graph (bat̸h′ə t̸hʉr′mə graf′)

noun

a device for measuring the temperature of the ocean at any specific depth down to c. 1,800 m (c. 5,900 ft)

Etymology: bathy- + thermograph

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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