CEFR B1

fastener

noun

Meaning

A device, such as a screw, bolt, or clasp, used to hold two or more things together.

Examples

The mechanic tightened the final fastener on the engine.
Make sure all the fasteners are secure before you operate the machine.

Synonyms: clip, clasp, bolt, screw, connector

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fastener (B1)

noun

Pronunciation: /ˈfæsənər/

Definition

A device, such as a screw, bolt, or clasp, used to hold two or more things together.

Examples

The mechanic tightened the final fastener on the engine.
Make sure all the fasteners are secure before you operate the machine.
This type of fastener is designed for use in high-moisture environments.

How to Use fastener

fastener for (prepositional phrase): Used to indicate the purpose or object that the fastener is intended to connect. — "This is a specialized fastener for attaching insulation."
fastener type (collocation): Refers to the specific kind or category of fastener. — "We need to identify the correct fastener type for this repair."

Synonyms of fastener

Words with a similar meaning to fastener:

Antonyms of fastener

Words with the opposite meaning to fastener:

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