PBO
- Pixel Buffer Object, a buffer for storing pixel data in OpenGL
- Process Before Output, a time of dialogue processing in a dynamic program in SAP R / 3
- Projected Benefit Obligation, the under FAS 87 related term for the commitment value using the projected unit credit method
- Piperonyl butoxide, an insecticide synergist
- Polyphenylene -2 ,6- benzobisoxazole, a highly tear-resistant synthetic fiber which is also known under the trade name Zylon
- Philharmonia Baroque Orchestra, an American Orchestra ( San Francisco)
- Pin Bone Out, an expression in the fish area
PbO
- Is the chemical formula for lead ( II) oxide.
- Disambiguation
- Abbreviation