Meanings
Cite this entry
refined bitumen. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/refined%20bitumen
“refined bitumen.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/refined%20bitumen. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “refined bitumen,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/refined%20bitumen.
Source: refined bitumen on Wiktionary, CC BY-SA 4.0.