spandex: meaning, definition, pronunciation and examples

Medium
UK/ˈspændɛks/US/ˈspændɛks/

Informal, everyday, technical (in manufacturing/design contexts)

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Quick answer

What does “spandex” mean?

A synthetic fiber known for its exceptional elasticity, commonly used in form-fitting clothing and sportswear.

Audio

Pronunciation

Definition

Meaning and Definition

A synthetic fiber known for its exceptional elasticity, commonly used in form-fitting clothing and sportswear.

The material itself, or by extension, items of clothing made from it; also used informally as a metonym for tight, revealing athletic or dance attire.

Dialectal Variation

British vs American Usage

Differences

The word is used identically in both varieties. 'Lycra' is perhaps marginally more common as a generic term in UK English.

Connotations

Carries connotations of sport, fitness, dance, and fashion. Can sometimes have a slightly humorous or dated connotation (e.g., 1980s aerobics wear).

Frequency

Equal frequency in both dialects due to the global nature of the product.

Grammar

How to Use “spandex” in a Sentence

[garment] made of spandex[garment] with spandexa blend of cotton and spandex

Vocabulary

Collocations

strong
stretchy spandexspandex leggingsspandex shortsspandex blendspandex material
medium
pure spandexwear spandexspandex suitspandex costumespandex fabric
weak
black spandexblue spandexshiny spandexcomfortable spandexathletic spandex

Examples

Examples of “spandex” in a Sentence

verb

British English

  • [Not standard. The word is not used as a verb.]

American English

  • [Not standard. The word is not used as a verb.]

adverb

British English

  • [Not standard. The word is not used as an adverb.]

American English

  • [Not standard. The word is not used as an adverb.]

adjective

British English

  • She bought some spandex cycling shorts.
  • The costume required a spandex base layer.

American English

  • He prefers spandex boxer briefs for the gym.
  • The superhero's suit is classic red and blue spandex.

Usage

Meaning in Context

Business

In textile manufacturing, retail, and fashion design specifications (e.g., 'The new line features a 95/5 cotton-spandex blend').

Academic

Rare outside of materials science, textile engineering, or cultural studies of fashion/sport.

Everyday

Common when discussing exercise clothing, dancewear, swimsuits, or underwear.

Technical

Used precisely to denote the polyurethane-based synthetic fiber known for high elongation and recovery.

Vocabulary

Synonyms of “spandex”

Strong

Lycra (brand name)

Neutral

elastanestretch fabric

Weak

elasticstretch material

Vocabulary

Antonyms of “spandex”

non-stretch fabricrigid materialstiff clothcanvasdenim

Watch out

Common Mistakes When Using “spandex”

  • Using it as a verb (e.g., 'I spandexed into my suit' – incorrect). Treating it as always plural (it's usually uncountable). Confusing it with 'spa' or 'span' unrelated meanings.

FAQ

Frequently Asked Questions

Essentially, yes. 'Spandex' is the generic name for the fiber in North America. 'Lycra' is a brand name for spandex owned by The Lycra Company. In other regions like the UK, 'Lycra' is often used generically.

No, it is not recommended. Hot water can break down the elastic fibers, causing spandex to lose its stretch. Always follow the garment's care label, but washing in cool or warm water is typical advice.

Spandex is entirely synthetic. It is a polymer made from polyurethane, developed as a replacement for rubber in clothing.

Pure spandex is very elastic but not particularly durable, breathable, or comfortable on its own. Blending it with fibers like cotton, polyester, or nylon combines the comfort and look of the other material with the essential stretch of spandex.

A synthetic fiber known for its exceptional elasticity, commonly used in form-fitting clothing and sportswear.

Spandex is usually informal, everyday, technical (in manufacturing/design contexts) in register.

Spandex: in British English it is pronounced /ˈspændɛks/, and in American English it is pronounced /ˈspændɛks/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • [No common idioms directly featuring 'spandex']

Learning

Memory Aids

Mnemonic

Think of 'SPAN' as in it spans/stretches over your body, and 'DEX' sounds like 'flex', which it allows you to do.

Conceptual Metaphor

FLEXIBILITY IS FREEDOM / CONFINEMENT IS CONSTRICTION (Spandex enables movement, contrasting with restrictive clothing).

Practice

Quiz

Fill in the gap
Most high-performance athletic wear uses a small percentage of to ensure the fabric retains its shape and allows full range of motion.
Multiple Choice

What is the primary characteristic of spandex?

Practise

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