1
as in attaches
to cause (something) to hold to another
use this paper clip to fasten your picture to the application form
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in secures
to put securely in place or in a desired position
don't forget to fasten all the lines on your tent
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in focuses
to fix (as one's attention) steadily toward a central objective
if you could fasten your attention on one task for more than a minute, you just might get something done
Synonyms & Similar Words
Example Sentences
Recent Examples of Synonyms for fastens
Verb
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The pen—probably the leading reason to get a convertible laptop—charges via USB-C and magnetically attaches to the top cover.—
Mark Coppock,
PC Magazine,
11 Sep. 2025 -
With this extra battery, which attaches to the smartphone's back, users get 40 hours of video playback.—
James Powel,
USA Today,
10 Sep. 2025
Verb
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More crucially, EchoStar secures access to Starlink’s Direct-to-Cell service, a step that could significantly boost its Boost Mobile operations and firmly connect its fortunes to one of the most transformative players in the satellite communications sector.—
Trefis Team,
Forbes.com,
10 Sep. 2025
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The play takes their boy’s name as its title — Hamnet and Hamlet being virtually synonymous — and secures Shakespeare‘s legacy.—
David Fear,
Rolling Stone,
8 Sep. 2025
Verb
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The story focuses on the African American fashion tradition of hat culture.—
Liz Rothaus Bertrand,
Charlotte Observer,
11 Sep. 2025
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Alex Chiniborch focuses on clarity in an industry often marked by speculation, volatility, and digital distractions.—
William Jones,
USA Today,
11 Sep. 2025
Verb
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Lee concentrates on darkness from the moment Shinhye arrives in her new home.—
Lily Meyer,
The Atlantic,
5 Sep. 2025
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Kang explained that the unique negative Poisson’s ratio behavior enables inward contraction under compression, which concentrates strain in the sensing region and boosts sensitivity.—
Neetika Walter,
Interesting Engineering,
29 Aug. 2025
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Cite this Entry
“Fastens.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fastens. Accessed 17 Sep. 2025.
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