Meanings
nounlead dioxide (uncountable)
- uncountablechemistryThe chemical compound PbO₂, a dark-brown solid which is insoluble in water.
Synonyms: lead(IV) oxide
Synonyms & antonyms
nounThe chemical compound PbO₂, a dark-brown solid which is insoluble in water.
Similar
lead(IV) oxide
Cite this entry
APA
lead dioxide. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/lead%20dioxide
MLA
“lead dioxide.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/lead%20dioxide. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “lead dioxide,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/lead%20dioxide.
Source: lead dioxide on Wiktionary, CC BY-SA 4.0.