Meanings
adjectiveunpollutable (not comparable)
- not comparableNot pollutable; resistant to pollution.
"Hetch Hetchy water is the purest, wholly unpolluted, and forever unpollutable."
1908 January 4, John Muir, “The Hetch Hetchy Valley”, in Sierra Club Bulletin, volume VI, number 4
Origin
Cite this entry
APA
unpollutable. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/unpollutable
MLA
“unpollutable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unpollutable. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “unpollutable,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/unpollutable.
Source: unpollutable on Wiktionary, CC BY-SA 4.0.