lead dioxide

noun

: a poisonous compound PbO2 used especially as an oxidizing agent and as an electrode in batteries

Word History

First Known Use

1863, in the meaning defined above

Time Traveler
The first known use of lead dioxide was in 1863

Dictionary Entries Near lead dioxide

lead curve

lead dioxide

leaded lights

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Cite this Entry

“Lead dioxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lead%20dioxide. Accessed 21 Nov. 2024.

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Medical Definition

lead dioxide

noun
: a poisonous compound PbO2 used especially as an oxidizing agent and as an electrode in batteries

More from Merriam-Webster on lead dioxide

Britannica.com: Encyclopedia article about lead dioxide

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