shore fly
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shore fly
n.
Any of various small flies of the family Ephydridae living in damp or marshy places, some of which are agricultural or horticultural pests.
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.