What does NOP stand for?

What does NOP mean?

NOP	No Operation Computing » Assembly
NOP	National Organic Program Governmental » US Government
NOP	National Organic Program Miscellaneous » Food
NOP	National Organic Program Governmental » FDA
NOP	Notice Of Preparation Governmental » US Government
NOP	kNowledge Is Power Community » Educational
NOP	National Opinion Poll Governmental » Politics
NOP	Not Otherwise Provided For Medical » Physiology
NOP	Nuclear Operations Governmental » Military
NOP	No One's Perfect Internet » Chat
NOP	No Ocular Pain Medical » Physiology
NOP	No Operation Point Governmental » NASA
NOP	Network Of Prayer Community » Religion
NOP	Network Object Property Computing » Networking
NOP	Nederlandse Opvang Papaegaaien Business » Firms
NOP	No Operation Ps Miscellaneous » Unclassified
NOP	Nthn.petro. Business » London Stock Exchange