POLYFOAM

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A foam made by adding water to polyurethane plastics

Synonyms:

polyfoam; polyurethane foam

Classified under:

Nouns denoting substances

Hypernyms ("polyfoam" is a kind of...):

polyurethan; polyurethane (any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber)

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