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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The Associated Press receives support from Charles Schwab Foundation for educational and explanatory reporting to improve financial literacy. ABC News, 1 July 2026 There are a lot of explanatory factors, and one is OGX's Renewing Penetrating Argan Hair Oil. Tamim Alnuweiri, InStyle, 23 June 2026 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 In this environment, broad allocation provides less explanatory power. Artem Milinchuk, Forbes.com, 29 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 5 Jul. 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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