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A long, narrow upper section or crest: the ridge of a wave.
(noun)
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A long, narrow chain of hills or mountains. Also called ridgeline.
(noun)
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A long, narrow elevation on the ocean floor.
(noun)
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Meteorology An elongated zone of relatively high atmospheric pressure. Also called wedge.
(noun)
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A long, narrow, or crested part of the body: the ridge of the nose.
(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.