Styrofoam
Americannoun
Etymology
Origin of Styrofoam
C20: from polystyrene + foam
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A nearby store is smaller, with a single coffee pot and a tiny selection of branded items like Styrofoam coolers and tube socks.
From The Wall Street Journal ● Jul. 9, 2026
She then reached for a Styrofoam mannequin’s head that was on a shelf in the closet.
From Slate ● Nov. 15, 2025
The magic of blasting down a wall of water balanced on a few pounds of Styrofoam doesn’t typically translate to the rectangular page; too many efforts feel pompous, ponderous or preening.
From Los Angeles Times ● Apr. 14, 2025
He discovered the mystery blobs one day last month, initially thinking it looked like Styrofoam.
From BBC ● Oct. 12, 2024
When I handed him a Styrofoam container, he slumped back in his seat, accepting defeat.
From "The Darkest Minds" by Alexandra Bracken
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
