explanation

noun

ex·​pla·​na·​tion ˌek-splə-ˈnā-shən How to pronounce explanation (audio)
Synonyms of explanation
1
: the act or process of explaining
declined without any explanation
The company offered little by way of explanation for the problems. [=as a way of explaining why there were problems]
2
: something that explains
The professor's explanation was that the poem was really a parody.

Examples of explanation in a Sentence

The professor's explanation was that the poem is really a parody. an explanation of photosynthesis that most museum visitors will be able to understand
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Privacy advocates were not happy with the explanation, though, warning that the code is evidence that Anthropic is willing to cross lines to surveil users. Ashley Belanger, ArsTechnica, 6 July 2026 But in the fall of 2024, Madden discovered that a Northern Trust vice president who managed her estate assets told her that he was let go without explanation. Jay Weaver, Miami Herald, 6 July 2026 One possible explanation for CCOs is that their magnetic fields are too weak to produce detectable radio jets. Keith Cooper, Space.com, 6 July 2026 Celtics president of basketball operations Brad Stevens and majority owner Bill Chisholm addressed reporters for nearly 45 minutes Monday afternoon, offering their explanation for one of the most consequential trades in recent franchise history. Zack Cox, Boston Herald, 6 July 2026 See All Example Sentences for explanation

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of explanation was in the 14th century

Browse Nearby Words

Cite this Entry

“Explanation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/explanation. Accessed 7 Jul. 2026.

Kids Definition

explanation

noun
ex·​pla·​na·​tion ˌek-splə-ˈnā-shən How to pronounce explanation (audio)
1
: the act or process of explaining
2
: a statement that makes something clear

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