explanatory

adjective

ex·​plan·​a·​to·​ry ik-ˈspla-nə-ˌtȯr-ē How to pronounce explanatory (audio)
: serving to explain
explanatory notes
explanatorily adverb

Examples of explanatory in a Sentence

There are explanatory notes at the front of the book. the explanatory section has as its heading “What the New Tax Changes Mean”
Recent Examples on the Web
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The staff also has won numerous national awards for investigative, explanatory, business, sports, feature, and breaking news journalism. Milwaukee Journal Sentinel, jsonline.com, 12 Nov. 2025 In this edition, translators Ana Martínez and Heather Hennes add a preface and explanatory notes that give additional context to the story. Literary Hub, 10 Nov. 2025 The BoE's high-level system-wide explanatory scenario, which is expected to take between nine and 12 months, will engage with a number of private market firms. Hugh Leask, CNBC, 24 Oct. 2025 The Associated Press receives support from Charles Schwab Foundation for educational and explanatory reporting to improve financial literacy. Dave Smith, Fortune, 22 Oct. 2025 See All Example Sentences for explanatory

Word History

First Known Use

1600, in the meaning defined above

Time Traveler
The first known use of explanatory was in 1600

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Cite this Entry

“Explanatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/explanatory. Accessed 19 Nov. 2025.

Kids Definition

explanatory

adjective
ex·​plan·​a·​to·​ry ik-ˈsplan-ə-ˌtōr-ē How to pronounce explanatory (audio)
-ˌtȯr-
: serving to explain
explanatory notes
explanatorily adverb

More from Merriam-Webster on explanatory

Last Updated: - Updated example sentences
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