mean sea level
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noun
(in the UK) the sea level used by the Ordnance Survey as a datum level, determined at Newlyn in CornwallSee sea level
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Words nearby mean sea level
meanness, mean noon, mean planet, mean proportional, means, mean sea level, Means grass, means of production, mean solar day, mean solar time, meanspirited
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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How to use mean sea level in a sentence
Scientific definitions for mean sea level
mean sea level
See under sea level.
The American Heritage® Science Dictionary
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