We found 1 definitions of styrofoams from 1 different sources.
Noun |
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styrofoam - a light resilient foam of polystyrene | ||
polystyrene a polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation" | ||
foam a mass of small bubbles formed in or on a liquid; "the beer had a thick head of foam" |