English Reference

Word

fastener

Phoneticsfas·ten·er, stress on the first syllable

US/ˈfæsənɝ/

UK/fˈɑːstənɐ/

Countable noun

Definition

n. a small object that holds two things together, like a button, zip, or clip. You use it on clothes, bags, or boxes to keep them closed.

n. a mechanical device for joining or securing two objects or parts together, such as a zip, button, snap, clip, or bolt. Covers both clothing closures and hardware fixings.

Examples

“This jacket has a broken fastener.”

“She replaced the broken fastener on her backpack so the front pocket would stay closed.”

“The conservator examined each corroded fastener on the archival case, knowing that modern replacements would compromise the artifact's historical integrity.”

Examples

simple

“This jacket has a broken fastener.”

contextual

“She replaced the broken fastener on her backpack so the front pocket would stay closed.”

complex

“The conservator examined each corroded fastener on the archival case, knowing that modern replacements would compromise the artifact's historical integrity.”

Collocations

Common phrases and expressions where native English speakers use the word “fastener” in context.

Verb

01. close fastener

“She closed the fastener on her suitcase before leaving.”

verb + noun

02. fastener holds

“This fastener holds the cover firmly in place during travel.”

noun + verb

03. fastener snaps

“The fastener snaps shut and keeps your jacket closed.”

noun + verb

04. fastener sticks

“This old fastener sticks every time I try to open the bag.”

noun + verb

05. open fastener

“Can you help me open this fastener on the tent door?”

verb + noun

Adjective

06. broken fastener

“She took her bag to the shop to repair a broken fastener.”

adj + noun

07. metal fastener

“The winter coat has a strong metal fastener that stays shut in the wind.”

adj + noun

Noun

08. bag fastener

“The bag fastener broke on the train, so I held it shut.”

noun + noun

09. coat fastener

“The coat fastener came undone as soon as he went outside.”

noun + noun

10. a sturdy plastic fastener

“This suitcase has a sturdy plastic fastener that is easy to use.”

11. choose the right fastener

“You need to choose the right fastener for a winter jacket.”

12. close the bag fastener

“Please close the bag fastener before you lift it up.”

Etymology

From fasten + -er, first recorded in the mid-15th century as a term for one who makes something secure. The formation follows a standard English pattern, attaching a suffix to the verb to denote the agent of the action.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

NOUN

fastener(B2)

Related words

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Occasional
Level
B2 · Upper Intermediate
Updated

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English Reference