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90s Slang You Should Know


[koh-in-sahyd] /ˌkoʊ ɪnˈsaɪd/
verb (used without object), coincided, coinciding.
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.
to correspond exactly, as in nature, character, etc.:
His vocation coincides with his avocation.
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 forms
uncoincided, adjective
uncoinciding, adjective
3. accord, correspond, match, tally, jibe, square.
3. differ, contradict. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for coincided
Contemporary Examples
Historical Examples
  • The date on which the lodging-house-keeper had last seen her coincided with the year in which Richard King had met Louise.

    The Parisians, Complete Edward Bulwer-Lytton
  • The Spanish retreat, in October 1573, coincided with a naval defeat off Enkhuizen.

    Belgium Emile Cammaerts
  • Addisons return to England coincided most happily with another remarkable turn of the tide.

    Addison William John Courthope
  • Then I sang the Tragala, which coincided with the political views of my friends.

    Memoirs Charles Godfrey Leland
  • The upper course of this ancient channel, therefore, must have coincided with that of the present channel.

    The Niagara River Archer Butler Hulbert
British Dictionary definitions for coincided


verb (intransitive)
to occur or exist simultaneously
to be identical in nature, character, etc
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
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Word Origin and History for coincided



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
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