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Related to polyestrous: Oestrus
1. Having several estrous cycles during a single breeding season.
2. Ovulating more than once a year.
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.
(Zoology) zoology characterized by multiple ovulation each breeding season
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
or pol•y•oes•trous(ˌpɒl iˈɛs trəs)
having several estrus cycles annually or during a breeding season.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Adj.||1.||polyestrous - having more than one period of estrus per year|
estrous - (of lower mammals) showing or in a state of estrus; in heat; "the estrous state"; "the estrous cycle"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.