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foam rubber

See more synonyms for foam rubber on Thesaurus.com
noun
  1. a light, spongy rubber, used for mattresses, cushions, etc.
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Origin of foam rubber

First recorded in 1940–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for foam rubber

Historical Examples

  • A foam-rubber mattress, sheets, and one blanket finished off the bed.

    Highways in Hiding

    George Oliver Smith

  • Something that looked exactly like foam-rubber was revealed.

    The Invaders

    William Fitzgerald Jenkins

  • The outside of Dillon looked remarkably like something made out of foam-rubber.

    The Invaders

    William Fitzgerald Jenkins

  • Obviously, whatever was wearing this foam-rubber replica of Dillon was not human!

    The Invaders

    William Fitzgerald Jenkins