lead monoxide

noun

Definition of lead monoxide 

: a yellow to brownish-red poisonous compound PbO used in rubber manufacture and glassmaking

First Known Use of lead monoxide

1869, in the meaning defined above

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The first known use of lead monoxide was in 1869

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More Definitions for lead monoxide

lead monoxide

noun
\ ˈled- \

Medical Definition of lead monoxide 

: a yellow to brownish red poisonous compound PbO used in rubber manufacture and glassmaking — see litharge, massicot

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occurring twice a year or every two years

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