'PBO' definitions:
Definition of 'PbO'
From: GCIDE
- massicot \mas"si*cot\, n. [F. massicot; E. masticot is a corruption.] (Chem.) Lead monoxide (also called Lead protoxide), PbO, obtained as a yellow amorphous powder, the fused and crystalline form of which is called litharge; lead ocher. It is used as a pigment. It is also called lead oxide yellow, as opposed to red lead, which is lead tetroxide Pb3O4. [1913 Webster +PJC]
- Note: Massicot is sometimes used by painters, and also as a drier in the composition of ointments and plasters. [1913 Webster]
Acronyms for 'PBO'
From: V.E.R.A.
- Precision Boost Overdrive (AMD, CPU)
- Process Before Output (R/3)