eddy
[ ed-ee ]
/ ˈɛd i /
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noun, plural ed·dies.
a current at variance with the main current in a stream of liquid or gas, especially one having a rotary or whirling motion.
a small whirlpool.
any similar current, as of air, dust, or fog.
a current or trend, as of opinion or events, running counter to the main current.
verb (used with or without object), ed·died, ed·dy·ing.
to move or whirl in eddies.
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Origin of eddy
1425–75; late Middle English; Old English ed- turning + ēa water; akin to Old Norse itha
OTHER WORDS FROM eddy
un·ed·died, adjectiveun·ed·dy·ing, adjectiveWords nearby eddy
Edda, Eddery, Eddington, Eddington limit, eddo, eddy, eddy current, Eddy, Mary Baker, Eddystone Rocks, Ede, Edecrin
Definition for eddy (2 of 2)
Eddy
[ ed-ee ]
/ ˈɛd i /
noun
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Example sentences from the Web for eddy
British Dictionary definitions for eddy (1 of 2)
eddy
/ (ˈɛdɪ) /
noun plural -dies
a movement in a stream of air, water, or other fluid in which the current doubles back on itself causing a miniature whirlwind or whirlpool
a deviation from or disturbance in the main trend of thought, life, etc, esp one that is relatively unimportant
verb -dies, -dying or -died
to move or cause to move against the main current
Word Origin for eddy
C15: probably of Scandinavian origin; compare Old Norse itha; related to Old English ed- again, back, Old High German it-
British Dictionary definitions for eddy (2 of 2)
Eddy
/ (ˈɛdɪ) /
noun
Mary Baker. 1821–1910, US religious leader; founder of the Christian Science movement (1866)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for eddy
eddy
[ ĕd′ē ]
A current, as of water or air, moving in a direction that is different from that of the main current. Eddies generally involve circular motion; unstable patterns of eddies are often called turbulence. See also vortex.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.