Search Dictionary
Definition of lycra

lycra

/ˈlaɪ.krə/
ly · cra
Plural:lycras
JUMP TO:

lycra Lexical Profile

lycra Game Scores & Validity

• noun

1

An elastic synthetic polyurethane fabric or fiber used especially for tight-fitting sportswear, swimwear, and activewear.

Example

"The cycling shorts are made from a breathable blend of nylon and lycra."

2

British Tight-fitting athletic garments made of elastic synthetic fabric, such as those worn by cyclists or runners.

Example

"A group of weekend cyclists clad in bright lycra rode past the village cafe."

Synonyms
View all synonyms for lycra

• Nearby Words

lychnis
lycium
lycoris
lycra
lye
lygodium
lying

Word Origin & Etymology

Coined in 1958 by the chemical company DuPont as a registered trademark for its synthetic polyurethane fiber, now frequently used generically in lower case.

Cite this Entry

Wordmom. (2026). Definition of Lycra. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/lycra
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.