Meanings
plural crumb rubbers
- countableuncountableA form of recycled rubber with a granular consistency, generally from tyres after the removal of steel etc.
Cite this entry
crumb rubber. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/crumb%20rubber
“crumb rubber.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/crumb%20rubber. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “crumb rubber,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/crumb%20rubber.
Source: crumb rubber on Wiktionary, CC BY-SA 4.0.