from The Century Dictionary.

  • noun A rather unstable compound of lead monoxid, which usually acts as a strongly basic oxid, with a still more basic or electropositive metallic oxid: as, potassium plumbite, K2PbO2or K2O.PbO.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun inorganic chemistry The PbO22- oxyanion or hydrated forms; any salt containing this anion


Sorry, no etymologies found.


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  • No, not a bite of or from a plum.

    December 29, 2010