slide fastener

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Explanation of "Slide Fastener"

Definition:
A "slide fastener" is a type of closure often used in clothing, bags, and other items. It consists of two long strips with small teeth along one edge. When you pull a sliding tab (also called a "zipper pull") along the teeth, it joins or separates the two edges. This makes it easy to open and close items like jackets, pants, or backpacks.

Usage Instructions:

• To use a slide fastener, place the two edges together and pull the tab upwards to close it.
• To open it, pull the tab downwards.

Example:

• "I need to zip up my jacket because it’s getting cold outside."

Advanced Usage:

In fashion design or manufacturing, a slide fastener can also be called a "zipper." Different types of slide fasteners exist, such as: - Invisible zippers: These are hidden behind the fabric for a clean look. - Heavy-duty zippers: Used for items that need extra strength, like luggage or outdoor gear.

Word Variants:

• Zipper: This is the most common term used in American English.
• Zip fastener: Commonly used in British English.

Different Meaning:

While "slide fastener" primarily refers to the zipper we use in clothing, the term can also be metaphorically used in design and engineering, referring to components that connect or separate parts smoothly.

Synonyms:

• Zipper
• Zip fastener
• Closing device (in a broader sense)

Idioms and Phrasal Verbs:

There are no common idioms or phrasal verbs specifically related to "slide fastener." However, the verb "zip" can be used informally to mean "to move quickly": - "I zipped through my homework."

Summary:

The term "slide fastener" refers to a practical device that helps us open and close items easily.

Academic

Noun

1. a fastener for locking together two toothed edges by means of a sliding tab

Synonyms

• zip
• zipper
• zip fastener