What does PLO stand for?

Oluta Popoluca - Language code (ETLW)

Pacific Launch Operations - NASA

Palestina Liberty Organisation (SAUS)

Palestine Liberation Organisation (SAUS)

Palestine Liberation Organization - Political party (PD)

Palestinian Liberation Organization (SAUS)

Pa-o Liberation Organization (HRYB)

Parliamentary Liaison Officer (ADA)

Partial Lunar Orbit - Planetary science

Parts List Only (MCD)

Payload Officer - NASA (MCD)

Pentagon Liaison Office (MCD)

Peoples Liberation Organization (NADA)

Perform Locked Operation

Phase-Locked Oscillator

Pipeline Oil (SAUS)

Plano, IL - Amtrak rail station code

Plans Officer

Please Leave On (SAUS)

Polycystic Lipomembranous Osteodysplasia - Medicine (DMAA)

Poly-L-ornithine

Poor Law Office (ROG)

Port Liaison Officer

Port Lincoln - Australia - Airport symbol (OAG)

Presidential Libraries Office (NADA)

Price-Lifting Operation - Business term

Probability of Leakage through Overlay

Process Limit Option (SAUS)

Product Line Organization

Program Line Organization

Programmed Local Oscillator

Project Line Organization

Public Land Order - Interior

Public Limit Order - British (NUMA)

Pulsed LASER Oscillator

Pulsed Locked Oscillator