polynya

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po·lyn·ya

 (pŏl′ən-yä′, pə-lĭn′yə)
n.
An area of open water surrounded by sea ice.

[Russian polyn'ya, from polyĭ, open, hollow; see pelə- in Indo-European roots.]
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.

polynya

(ˈpɒlənˌjɑː)
n
(Physical Geography) a stretch of open water surrounded by ice, esp near the mouths of large rivers, in arctic seas
[C19: from Russian, from poly open, hollowed-out]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

po•lyn•ya

(pəˈlɪn yə)

n., pl. -yas.
an area of open sea water surrounded by ice.
[1850–55; < Russian polyn'yá, Old Russian polynĭi=pol(ŭ) empty, open + -ynĭi n. suffix]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.polynya - a stretch of open water surrounded by ice (especially in Arctic seas)
body of water, water - the part of the earth's surface covered with water (such as a river or lake or ocean); "they invaded our territorial waters"; "they were sitting by the water's edge"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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Gate, Novaya Zemlya, High Arctic Islands and Shelf, and Great Siberian Polynya