1. foam_rubber
noun. spongy rubber; made by introducing air bubbles before vulcanization and used for cushioning or upholstery.
Antonyms
Synonyms
2. rubber
noun. ['ˈrʌbɝ'] an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products.
3. rubber
noun. ['ˈrʌbɝ'] an eraser made of rubber (or of a synthetic material with properties similar to rubber); commonly mounted at one end of a pencil.
Synonyms
6. rubber
noun. ['ˈrʌbɝ'] contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse.
Antonyms
7. rubber
noun. ['ˈrʌbɝ'] any of various synthetic elastic materials whose properties resemble natural rubber.
8. foam
noun. ['ˈfoʊm'] a mass of small bubbles formed in or on a liquid.
Synonyms
Etymology
- foam (English)
- fom (Middle English (1100-1500))
- fam (Old English (ca. 450-1100))
9. foam
noun. ['ˈfoʊm'] a lightweight material in cellular form; made by introducing gas bubbles during manufacture.
Synonyms
Etymology
- foam (English)
- fom (Middle English (1100-1500))
- fam (Old English (ca. 450-1100))