polyfoam polyflorous • polyfoil · · · Info · Definitions · Synonyms · Characters · · polyfoam · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a foam made by adding water to polyurethane plastics. Synonyms: polyurethane foam. · · Noun Definition 1 Synonyms · · · polyurethane foam · · Synonym 1 Characters · · a latin small letter a U+0061 f latin small letter f U+0066 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 y latin small letter y U+0079