explanatory

adjective

ex·​plan·​a·​to·​ry ik-ˈspla-nə-ˌtȯr-ē How to pronounce explanatory (audio)
Synonyms of explanatorynext
: 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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Now the castle is in ruins (though with explanatory signage), with hiking paths, a museum, and a 1,200-foot pedestrian suspension bridge that sways 300 feet above the valley floor. Tribune News Service, Baltimore Sun, 8 June 2026 The strangest glitch was the way the supposedly reddish color of the opening and closing words of Blade Runner 2049’s opening explanatory text took on a distinctly brown tone. John Archer, Forbes.com, 27 May 2026 His work blends data-visualization with explanatory graphics and motion graphics, covering everything from breaking news to politics to sports. Rick Jervis, USA Today, 13 May 2026 The San Francisco Chronicle received the award for explanatory reporting, which means work that makes a complex topic comprehensible to everyday readers and viewers. Jennifer Peltz, Twin Cities, 4 May 2026 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 17 Jun. 2026.

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

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