noun
Kevlar
KEHV-lah
Kevlar (noun) means a very strong, lightweight synthetic fiber used to reinforce protective gear, tyres, and cables. Example: “The vest was lined with Kevlar to stop small-caliber rounds.”
noun
1
A very strong, lightweight synthetic fiber used to reinforce protective gear, tyres, and cables.
"The vest was lined with Kevlar to stop small-caliber rounds."
"Kevlar gloves protect workers from cuts on the factory floor."
How to use Kevlar
Learner’s notesIn plain EnglishA super-tough fiber best known for bulletproof vests, though also used in tyres, ropes, and protective clothing.
Common pairings
Kevlar vest
Kevlar helmet
Kevlar-reinforced
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Word forms
- Plural
- kevlars
Fill the gap
Can you complete this real example?
The vest was lined with _____ to stop small-caliber rounds.
Etymology
From "Kevlar", a trademarked brand name for the aramid fiber developed by DuPont in the 1960s.
Frequently asked questions
What does “Kevlar” mean?
The word “Kevlar” means a very strong, lightweight synthetic fiber used to reinforce protective gear, tyres, and cables. In plain terms, a super-tough fiber best known for bulletproof vests, though also used in tyres, ropes, and protective clothing.
How do you pronounce “Kevlar”?
“Kevlar” is pronounced KEHV-lah (/ˈkɛvlɑɹ/ in IPA).
How do you use “Kevlar” in a sentence?
Here is “Kevlar” used in a sentence: “The vest was lined with Kevlar to stop small-caliber rounds.”
What part of speech is “Kevlar”?
“Kevlar” is a noun.
Where does the word “Kevlar” come from?
The word “Kevlar” dates back to around 1960. From "Kevlar", a trademarked brand name for the aramid fiber developed by DuPont in the 1960s.
