1 fasten | Definition of fasten

fasten

verb
fas·​ten | \ ˈfa-sᵊn How to pronounce fasten (audio) \
fastened; fastening\ ˈfas-​niŋ How to pronounce fastening (audio) , ˈfa-​sᵊn-​iŋ \

Definition of fasten

transitive verb

1a : to attach especially by pinning, tying, or nailing
b : to make fast and secure
c : to fix firmly or securely
d : to secure against opening
2 : to fix or set steadily fastened her attention on the main problem
3 : to take a firm grip with the dog fastened its teeth in the shoe
4a : to attach (oneself) persistently and usually objectionably
b : to place forcefully : impose fastened the blame on the wrong person

intransitive verb

1 : to become fast or fixed
2a : to take a firm grip or hold
b : to focus attention

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Other Words from fasten

fastener \ ˈfas-​nər How to pronounce fastener (audio) , ˈfa-​sᵊn-​ər \ noun

Synonyms & Antonyms for fasten

Synonyms

affix, attach, bend, fix

Antonyms

detach, undo, unfasten, unhook

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Choose the Right Synonym for fasten

fasten, fix, attach, affix mean to make something stay firmly in place. fasten implies an action such as tying, buttoning, nailing, locking, or otherwise securing. fasten the reins to a post fix usually implies a driving in, implanting, or embedding. fixed the stake in the ground attach suggests a connecting or uniting by a bond, link, or tie in order to keep things together. attach the W-2 form here affix implies an imposing of one thing on another by gluing, impressing, or nailing. affix your address label here

Examples of fasten in a Sentence

fastening clothes on a clothesline He fastened the dog's leash to a post and went into the store. two boards fastened together by nails a decorative clasp that could be used to fasten a cape or cloak a shoe that fastens with a buckle This dress fastens in the back. She twisted her hair into a bun and fastened it with bobby pins. Make sure the lid is tightly fastened. The lock was so damaged it wouldn't fasten. He fastened his hands on my arm and wouldn't let go.
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Recent Examples on the Web

Elastic, snaps, magnets, large buttons, zippers, drawstrings, and Velcro fasten everything from dress shirts and raincoats to swim trunks and pajamas. Annie Groer, chicagotribune.com, "For people with disabilities, finding clothing that is stylish and meets their needs is getting easier," 7 Aug. 2019 Researchers argue global warming boosts population and insect appetite, and fastens the metabolic rate of insect pests, thereby causing them to consume more. Amindeh Blaise Atabong, Quartz Africa, "This startup is using artificial intelligence to help African farmers tackle crop pests and diseases," 2 Aug. 2019 My mind fastens on images of Cheyenne -- a chocolate Lab, perched on the edge of her seat in the duck blind. Anchorage Daily News, "Women have always been hunters, and hunting has nothing to do with gender," 6 Aug. 2019 Conservatives concerned about the health of families have fastened on to it. The Economist, "America is the only rich country without a law on paid leave for new parents," 18 July 2019 Visitors can buy padlocks at Bastille Days for $5, inscribe their declaration of love, and then fasten them to the sculptures. Jim Higgins, Milwaukee Journal Sentinel, "The bands, the run, the Hop stop and everything else you need to know for Bastille Days in Milwaukee," 8 July 2019 Showgoers are wearing balaclavas (a curious choice in summer) and riot-ready vests or utility trousers with functional clip fasten belts. Steff Yotka, Vogue, "Has War-Core Replaced Normcore in Fashion?," 27 July 2018 Those at OHB System, for example, have proposed fastening together with strong cabling any components expected to survive re-entry. The Economist, "No one has yet been killed by re-entering space junk," 10 Aug. 2019 Our world needs more writers willing to do work of this kind, work that often produces little hope of money or fame, the reward for which must be the satisfaction of fastening together rich new connections before they are lost forever. C. E. Morgan, New York Times, "Galloping Through History," 30 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'fasten.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of fasten

before the 12th century, in the meaning defined at transitive sense 1a

History and Etymology for fasten

Middle English fastnen, from Old English fæstnian to make fast; akin to Old High German festinōn to make fast, Old English fæst fast

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More Definitions for fasten

fasten

verb

English Language Learners Definition of fasten

: to attach (something) or join (two things or two parts of something) especially by using a pin, nail, etc.
of parts of something : to become attached or joined
: to put something in a position or location in such a way that it will not move

fasten

verb
fas·​ten | \ ˈfa-sᵊn How to pronounce fasten (audio) \
fastened; fastening

Kids Definition of fasten

1 : to attach or join by or as if by pinning, tying, or nailing She fastened the papers together.
2 : to make firm and secure Fasten your seat belt.
3 : to become fixed or joined The dress fastens in the back.