cell foam

noun

variants or less commonly cellular foam
plural cell foams also cellular foams
: a lightweight foam (see foam entry 1 sense 1c) resulting from the introduction of gas bubbles during manufacturing: such as

Word History

First Known Use

1954, in the meaning defined above

Time Traveler
The first known use of cell foam was in 1954

Dictionary Entries Near cell foam

Cite this Entry

“Cell foam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cell%20foam. Accessed 25 Nov. 2024.

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