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A line drawn on a map connecting points that receive equal amounts of rainfall.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Physical Geography) a line on a map connecting places having equal rainfall
[C19: from iso- + -hyet, from Greek huetos rain]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
i•so•hy•et(ˌaɪ səˈhaɪ ət)
a line drawn on a map connecting points having equal rainfall at a certain time or for a stated period.
[1895–1900; iso- + -hyet < Greek hyetós rain]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A line drawn on a map linking places that have the same rainfall.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
isohyet[ˌaɪsəʊˈhaɪɪt] n → isoieta
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995