Word Pronunciation & Dictionary

neoprene

/ˈniɵpɹin/

Word Rarity Rare

Frequency: Zipf frequency 2.55 in modern English

Syllables: neo-prene
IPA: /ˈniɵpɹin/

10

Scrabble Score

8

Letters

3

Syllables

5

Unique Chars

Meaning

noun

A synthetic rubber, a polymer of chloroprene, commonly used in wetsuits, laptop sleeves, orthopedic braces, electrical insulation, liquid and sheet-applied elastomeric membranes and flashings, car fan belts, etc.

Countable; Uncountable

Etymology

US, 1930s; genericized trademark for DuPont brand of polychloroprene. neo- (“new”) + isoprene (dropping the iso-), the latter from terpene. Originally called duprene (blend of DuPont and isoprene); the “new” is because neoprene was the first mass-produced general-purpose synthetic rubber.

Usage

Inflected Forms

neoprenes (plural)

Derived Forms

bioprene

Frequently Paired Words

natural rubber rubber

Synonyms

polychloroprene

Questions

How do you pronounce neoprene?: The recorded pronunciation is /ˈniɵpɹin/.
What does neoprene mean?: A synthetic rubber, a polymer of chloroprene, commonly used in wetsuits, laptop sleeves, orthopedic braces, electrical insulation, liquid and sheet-applied elastomeric membranes and flashings, car fan belts, etc.
Where does neoprene come from?: US, 1930s; genericized trademark for DuPont brand of polychloroprene. neo- (“new”) + isoprene (dropping the iso-), the latter from terpene. Originally called duprene (blend of DuPont and isoprene); the “new” is because neoprene was the first mass-produced general-purpose synthetic rubber.

How to pronounce neoprene

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