fasten

[fas-uhn, fah-suhn] / ˈfæs ən, ˈfɑ sən /

VERB

make secure; join together

Synonyms

STRONGEST

adhere affix attach bolt glue nail screw solder tighten truss weld

STRONG

anchor band bar batten belt bind bond brace button catch cement chain cleave close cohere connect couple embed establish fix girth grip hitch hold hook implant infix jam knot lace leash link lock lodge moor mortise rivet rope seal set settle stick strengthen string tag tie unite wedge

WEAK

freeze to hitch on hook up make firm stay put tack on

Antonyms

STRONGEST

detach disconnect disjoin let go loose loosen release separate unfasten

STRONG

allow confuse destroy discourage displace dissuade divide forget free halt leave lose open permit refuse remove unfix unhitch unlace unlock unseal unsettle unstick untie

WEAK

unchain unlink

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

At designer Rowen Rose, a large orange stone was used to fasten a green or yellow scarf to a matching sweater.

From Barron's • Jan. 20, 2026

She urged drivers to “understand your emotional state” before getting behind the wheel and to remember to fasten their seat belts.

From Los Angeles Times • Mar. 21, 2024

One canoe is also associated with three T-shaped wooden objects, each with a series of holes that were likely used to fasten ropes tied to sails or other nautical elements.

From Science Daily • Mar. 20, 2024

The US government's review of the January blowout found that bolts meant to fasten the panel were removed at Boeing's factory in Washington, apparently to fix damaged rivets, and were never re-installed.

From BBC • Mar. 1, 2024

I fasten the belt around my waist and pull the sword out of its sheath.

From "Blood on the River" by Elisa Carbone

fasten

Example Sentences

Related Words