as in principles
usually ABC's or ABCs plural
general or basic truths on which other truths or theories can be based
a book on the ABCs of computer usage
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for ABC
Noun
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The wall over the toilet has a cute, if helpful, framed poster of the alphabet.—
Caron Golden,
San Diego Union-Tribune,
7 Feb. 2026 -
Inside the apartment, posters of the alphabet, numbers, shapes and colors covered the walls, translated into both English and Chinese.—
Cayla Bamberger,
New York Daily News,
30 Jan. 2026
Noun
-
Demonstrations are happening on a near daily basis.—
Taylor Seely,
AZCentral.com,
10 Feb. 2026
-
Her job, which keeps you breathless even from the safety of your chair or sofa, sees her mediating between clients, company management and cleaning staff on a daily basis.—
Georg Szalai,
HollywoodReporter,
10 Feb. 2026
Noun
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In his youth, all children in the British equivalent of sixth grade were supposed to take an exam to sort them into grammar or vocational schools; Goldsworthy wasn’t even given the test.—
Rebecca Mead,
New Yorker,
9 Feb. 2026
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Charles Langmuir was no fan of his son's weakness in grammar and spelling.—
Natalia Sánchez Loayza,
Scientific American,
5 Feb. 2026
Noun
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Microorganisms naturally require trace amounts of some rare earth elements, and researchers can adjust conditions so the microbes efficiently take them up.—
Neetika Walter,
Interesting Engineering,
11 Feb. 2026
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Smoking marijuana is also unhealthy, however, because cannabis smoke contains carcinogens, tar and other dangerous elements.—
Melissa Rudy,
FOXNews.com,
11 Feb. 2026
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Cite this Entry
“ABC.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ABC. Accessed 15 Feb. 2026.
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