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
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Antonyms & Near Antonyms
2
as in increase
something added (as by growth)
with each new addendum the list of demands simply got more absurd
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Example Sentences
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Recent Examples of addendum
My favorite story in the book is about the contemporary Chicago incarnation (which gets addressed briefly, as an addendum to the traveling festival).
—
Christopher Borrelli, Chicago Tribune, 18 Mar. 2025
Thus, Smith offered an addendum to the hype for the industry finally reaching gender equality in its protagonists.
—Angelique Jackson, Variety, 11 Feb. 2025
The Savage City Council approved an addendum to the Long-Term Water Purchase Agreement between the City of Burnsville and the City of Savage on April 1.
—Alex Malm, Twin Cities, 7 Feb. 2025
Under Meta’s new policy, messages will be monitored by other users of the company’s platforms, who will be able to post addendums using Meta’s Community Notes feature.
—Mike Lillis, The Hill, 9 Jan. 2025
See All Example Sentences for addendum
Christopher Borrelli, Chicago Tribune, 18 Mar. 2025
Thus, Smith offered an addendum to the hype for the industry finally reaching gender equality in its protagonists.
—Angelique Jackson, Variety, 11 Feb. 2025
The Savage City Council approved an addendum to the Long-Term Water Purchase Agreement between the City of Burnsville and the City of Savage on April 1.
—Alex Malm, Twin Cities, 7 Feb. 2025
Under Meta’s new policy, messages will be monitored by other users of the company’s platforms, who will be able to post addendums using Meta’s Community Notes feature.
—Mike Lillis, The Hill, 9 Jan. 2025
See All Example Sentences for addendum
Recent Examples of Synonyms for addendum
Noun
-
Although cancer of the appendix is rare – typically, it’s estimated to affect about 1 or 2 people for every 1 million in the United States each year – diagnoses are rising sharply among Generation X and millennials, according to a new study.—
Jacqueline Howard,
CNN Money,
15 June 2025
-
Appendix cancer is often found after someone has appendicitis and gets their appendix removed.—
Kristen Fischer,
Health,
13 June 2025
Noun
-
The new pictures represent a significant increase in detail that is primarily owed to Biomass’s main instrument: the P-band synthetic aperture radar.—
Emma R. Hasson,
Scientific American,
1 July 2025
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After the trade that sent Jalen Ramsey to the Steelers resulted in a pay increase for the star cornerback, rumors have started rumbling about a possible Watt trade.—
Evan Massey,
MSNBC Newsweek,
1 July 2025
Noun
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In addition, Hynes is due to perform as part of Pitchfork Music Festival Paris on Monday, November 3.—
Matthew Strauss,
Pitchfork,
8 July 2025
-
In addition, at age 28, Duran is older than any of the Boston outfielders except for the 34-year-old Refsnyder.—
Jon Vankin,
MSNBC Newsweek,
8 July 2025
Noun
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However, here’s the catch: these estimates do not even include the prospective boost from the new cryptocurrency offerings.—
Trefis Team,
Forbes.com,
1 July 2025
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Even small habits, such as drinking green tea every morning or incorporating spicy foods into your meals, may offer a slight boost.—
Lindsay Curtis,
Health,
30 June 2025
Noun
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These gains are achieved through standardized, scalable and reusable systems as well as automated workflows.—
Steve Millidge,
Forbes.com,
2 July 2025
-
Such gains might feel meager after a fight so long and messy, but around the same time, the other Big Five publishers will also increase their threshold for entry-level salaries.—
Maris Kreizman
July 1,
Literary Hub,
1 July 2025
Cite this Entry
“Addendum.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/addendum. Accessed 15 Jul. 2025.
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