1
as in appendix
a part added at the end of a book or periodical
there's an addendum from the author to explain certain stylistic choices that she made
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in increase
something added (as by growth)
with each new addendum the list of demands simply got more absurd
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of addendum
Yet the addendum makes DeVaux a little weary.
—
Dana O’Neil,
CNN Money,
9 May 2026
An addendum to team agreements outlines 14 highly specific marketing requirements—far more prescriptive than the general promotional language typically found in college sports event contracts.
—
Daniel Libit,
Sportico.com,
20 Mar. 2026
Kharlamova, who plays Svetlana, expressed a similar sentiment in an addendum on her Instagram Story.
—
Jennifer Zhan,
Vulture,
10 Mar. 2026
The devices had previously covered additional areas, including parts of Old Louisville, Smoketown, Newburg, Jacobs and Taylor Berry according to a map attached to a contract addendum signed by LMPD Chief Paul Humphrey last year.
—
Josh Wood,
Louisville Courier Journal,
2 Mar. 2026
See All Example Sentences for addendum
Dana O’Neil,
CNN Money,
9 May 2026
An addendum to team agreements outlines 14 highly specific marketing requirements—far more prescriptive than the general promotional language typically found in college sports event contracts.
—
Daniel Libit,
Sportico.com,
20 Mar. 2026
Kharlamova, who plays Svetlana, expressed a similar sentiment in an addendum on her Instagram Story.
—
Jennifer Zhan,
Vulture,
10 Mar. 2026
The devices had previously covered additional areas, including parts of Old Louisville, Smoketown, Newburg, Jacobs and Taylor Berry according to a map attached to a contract addendum signed by LMPD Chief Paul Humphrey last year.
—
Josh Wood,
Louisville Courier Journal,
2 Mar. 2026
See All Example Sentences for addendum
Recent Examples of Synonyms for addendum
Noun
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The employment agreement includes an appendix that releases the university from all claims for incidents or events prior to the contract’s effective date.
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An upcoming public health assessment will address the study in an appendix, agency spokesperson Nancy Nydam Shirek said in an email to the AJC.
Noun
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Earthquakes are measured by magnitude on a logarithmic scale — so each whole number increase translates to 32 times more energy released by the quake.
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Economists have warned the increase in tax revenue is temporary and note persistent gaps between spending and revenue.
Noun
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Wade is the first free-agent addition to the Sixers since Mike Gansey replaced Daryl Morey as the team's new president of basketball operations.
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Its newest addition—part of hotelier Ian Schrager’s Edition chain—is a decidedly more subdued affair, and that’s by design.
Noun
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Local business owners welcomed the boost in business as Dodgers fans filled restaurants, hotels and entertainment districts throughout Sacramento and West Sacramento.
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But while the sportswear giant remains the category leader by revenue, and the company is enjoying a FIFA World Cup boost for its soccer jersey sales, the momentum has shifted decisively away from Beaverton, Oregon.
Noun
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Recent share price gains have propelled InnoLight and Foxconn Industrial Internet into the 1 trillion yuan market cap range, along with CATL.
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Some data storage companies have seen even more eye-popping gains.
Cite this Entry
“Addendum.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/addendum. Accessed 3 Jul. 2026.
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