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coincide

[koh-in-sahyd]
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verb (used without object), co·in·cid·ed, co·in·cid·ing.
  1. to occupy the same place in space, the same point or period in time, or the same relative position: The centers of concentric circles coincide. Our vacations coincided this year.
  2. to correspond exactly, as in nature, character, etc.: His vocation coincides with his avocation.
  3. to agree or concur, as in thought or opinion: Their opinions always coincide.

Origin of coincide

1635–45; < Medieval Latin coincidere, equivalent to Latin co- co- + incidere to befall; see incident
Related formsun·co·in·cid·ed, adjectiveun·co·in·cid·ing, adjective

Synonyms

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3. accord, correspond, match, tally, jibe, square.

Antonyms

3. differ, contradict.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for coinciding

coincide

verb (intr)
  1. to occur or exist simultaneously
  2. to be identical in nature, character, etc
  3. to agree

Word Origin

C18: from Medieval Latin coincidere, from Latin co- together + incidere to occur, befall, from cadere to fall
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

Word Origin and History for coinciding

coincide

v.

1715, from French coincider (14c.), from Medieval Latin coincidere (in astrological use), literally "to fall upon together," from Latin com- "together" (see co-) + incidere "to fall upon" (in- "upon + cadere "to fall;" see case (n.1)). Related: Coincided; coinciding.

Online Etymology Dictionary, © 2010 Douglas Harper