Definition of memory foam in English:

memory foam

Syllabification: mem·o·ry foam

noun

  • A polyurethane material that is sensitive to pressure and temperature, used especially in mattresses, where it molds to the shape of an individual’s body.
    More example sentences
    • Many studies have been done with the space program; the best known is the creation of memory foam.
    • Seems memory foam is something people either love or hate.
    • And memory foam can help the sleeper achieve the ideal night's rest.

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Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw