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Word of the Day Wednesday, June 10, 2026

isocyanate

/ˌaɪsoʊsɪˈɛnɪt/ noun · British & US
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What does isocyanate mean?

noun

A chemical compound containing the functional group -N=C=O, often used in the production of polyurethane foams and coatings.

Example

"The isocyanate used in the foam insulation was highly reactive and required careful handling."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for isocyanate

Rhymes with isocyanate

Etymologically related