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Synonyms

explanation

American  
[ek-spluh-ney-shuhn] / ˌɛk spləˈneɪ ʃən /

noun

  1. the act or process of explaining.

    Synonyms:
    description, interpretation, exposition, explication, elucidation
  2. something that explains; a statement made to clarify something and make it understandable; exposition.

    an explanation of a poem.

  3. a meaning or interpretation.

    to find an explanation for a mystery.

    Synonyms:
    answer, key, solution
  4. a mutual declaration of the meaning of words spoken, actions, motives, etc., with a view to adjusting a misunderstanding or reconciling differences.

    After a long and emotional explanation they were friends again.


explanation British  
/ ˌɛkspləˈneɪʃən /

noun

  1. the act or process of explaining

  2. a statement or occurrence that explains

  3. a clarification of disputed terms or points; reconciliation

"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

Other Word Forms

  • overexplanation noun
  • preexplanation noun
  • reexplanation noun

Etymology

Origin of explanation

First recorded in 1350–1400; Middle English explanacioun, from Latin explānātiōn-, stem of explānātiō, from explānāt(us) “made understandable” (past participle of explānāre “to smooth out, make understandable”) + -iō -ion; explain

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The chief of staff of the Air Force also announced his retirement without explanation just two years into a four-year term, while the head of US Southern Command retired a year into his tenure.

From Barron's • Apr. 2, 2026

One explanation for someone else’s information appearing on your tax return is simple human error.

From MarketWatch • Apr. 1, 2026

“Either they see us as small children incapable of having things explained to them, or they believe such explanation is beneath them,” it said.

From The Wall Street Journal • Apr. 1, 2026

Its explanation, however, in effect said that AI didn’t generate the troublesome software coding itself, but did give an engineer instructions about how to write the code — erroneously.

From Los Angeles Times • Mar. 30, 2026

“Believe it or not, I have spent the day among paupers. A pauper is someone who is exceptionally poor,” she added, by way of explanation to Alexander and Beowulf.

From "The Hidden Gallery" by Maryrose Wood