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Meaning of lead suboxide | Babel Free

Noun CEFR B2

Definitions

A poorly-characterized oxide of lead, Pb₂O; it is a black, amorphous solid

uncountable

CEFR level

B2

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

See also

lead sugar lead sulfate lead sulphate lead swinger lead tenant lead tetroxide