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Word of the Day Wednesday, June 10, 2026

plasticizer

/plæs'tɪsaɪzər/ noun · British & US
Valid in UKValid in US
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What does plasticizer mean?

noun

A substance added to plastics to make them more flexible and easier to process. A chemical that increases the plasticity of a material.

Example

"The manufacturer added a plasticizer to the PVC to make it more pliable and easier to mold."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for plasticizer

Antonyms of plasticizer

Rhymes with plasticizer