Dictionary.com
Thesaurus.com
Synonyms

explanation

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

noun

  • explanations
    plural
  1. An image of the word explanation as defined by the act or process of explaining.

    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

Derived Forms

Inflected Forms

Nouns

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; see explain

Explanation

An explanation is a statement about how or why something is the way it is. If you're failing math, you'd better come up with a good explanation to give to your parents. Explanation is from the same Latin word as explain: explanare, which means make clear. Because explanation and explain are so closely related, people often try to shoehorn an extra i into the spelling of explanation. Don't. You might think that explanation has the odd spelling, but it is really the more regular of the two because there is no i in explanare.

Keep Reading on Vocabulary.com

Vocabulary lists containing explanation

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.

See Examples For:

Russell’s explanation was simple: “It isn’t the same thing,” he said.

From Slate ● Oct. 5, 2026

Gut motility increased almost immediately after a 20 minute walk, offering a possible biological explanation for why movement can help relieve constipation.

From Science Daily ● Oct. 5, 2026

Ethiopia also expelled an Egyptian diplomat without explanation, prompting a reciprocal move by Cairo.

From Barron's ● Oct. 2, 2026

Moreover, the inflation explanation doesn’t account for why some countries like France have seen particularly huge surges in yields.

From The Wall Street Journal ● Oct. 2, 2026

He seemed to accept her explanation and said nothing else about it as they kept walking.

From "Night Owls" by A.R. Vishny

They have not not offered any explanations about what went wrong.

From BBC ● Oct. 2, 2026

Here’s a list of a some of the more popular explanations:

From MarketWatch ● Sep. 28, 2026

Even in cities and counties that are not immediately shifting their approach to Flock, the governor’s actions and widespread scrutiny have prompted police to provide presentations and explanations for how they use their cameras.

From Salon ● Sep. 28, 2026

There are several possible explanations for this decrease in ATP.

From Science Daily ● Sep. 26, 2026

Of course there were a lot of simple explanations.

From "My Brother Sam is Dead" by James Lincoln Collier and Christopher Collier

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com