as in to speak
to give a formal often extended talk on a subject
the naturalist is known for her willingness to expatiate on any number of issues relating to wildlife and the environment
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Example Sentences
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Recent Examples of expatiate
There was no debate on education, for instance, the subject on which Cash had been most keen to expatiate; indeed, there were no debates at all.
—
Anthony Lane, The New Yorker, 25 July 2024
Ostensibly, further studies are encouraged to expatiate this understanding.
—Amber Smith, Discover Magazine, 7 Jan. 2024
With wit and elan to spare, Greene expatiates on the intrigue that ensues when David Sparsholt, an engineering student with a fiancée, Connie, and a plan to join the Royal Air Force, arrives at Oxford in 1940.
—Priscilla Gilman, BostonGlobe.com, 9 Mar. 2018
Alex Tizon’s essay can be read not simply as an attempt to confess a crime and expatiate his family’s guilt.
—Jean M. Twenge, The Atlantic, 8 Aug. 2017
Anthony Lane, The New Yorker, 25 July 2024
Ostensibly, further studies are encouraged to expatiate this understanding.
—Amber Smith, Discover Magazine, 7 Jan. 2024
With wit and elan to spare, Greene expatiates on the intrigue that ensues when David Sparsholt, an engineering student with a fiancée, Connie, and a plan to join the Royal Air Force, arrives at Oxford in 1940.
—Priscilla Gilman, BostonGlobe.com, 9 Mar. 2018
Alex Tizon’s essay can be read not simply as an attempt to confess a crime and expatiate his family’s guilt.
—Jean M. Twenge, The Atlantic, 8 Aug. 2017
Recent Examples of Synonyms for expatiate
Verb
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The Global South initiative speaks to billions of individuals whose innovations have been marginalized by traditional power structures.—
Cornelia C. Walther,
Forbes.com,
16 Sep. 2025
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The right to speak freely is the ultimate personal liberty and the foundation of Karen’s 11-year career at The Post.—
Brady Knox,
The Washington Examiner,
16 Sep. 2025
Verb
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In between all the jokes, the film stops more than once to basically lecture on this sad state of affairs, an admirable Sturges-like approach that gets laid on thick, perhaps too thick to merge successfully with the largely comedic rhythm Ansari has established so well.—
Pete Hammond,
Deadline,
7 Sep. 2025
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Coach Eli Drinkwitz brought in guest speakers (including Hill) to lecture players on the rivalry.—
Quentin Corpuel,
Kansas City Star,
6 Sep. 2025
Verb
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Crunch talks The industry split on this issue comes as auto bosses prepare to meet the EU’s von der Leyen on Friday.—
Sam Meredith,
CNBC,
10 Sep. 2025
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What To Include In Your Martial Conversations When talking to legal counsel, be as specific as possible.—
Michael Gargiulo,
Forbes.com,
10 Sep. 2025
Cite this Entry
“Expatiate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/expatiate. Accessed 18 Sep. 2025.
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