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Meaning of lead dioxide | Babel Free

Noun CEFR B2

Definitions

The chemical compound PbO₂, a dark-brown solid which is insoluble in water.

uncountable

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

lead dog lead fiddle lead foot lead glance lead glass lead guitar