Abbreviations that start with the letters: RO (1,032 entries)

		RO	Radar Operator	Governmental » NASA
		RO	Radon Occurrence	Medical » Physiology
		RO	Ragnarok Online	Internet
		RO	Ragnarok Online	Miscellaneous » Hobbies
		RO	Rahva Omakaitse (People’s Home Guard)	Governmental » Nazi Regime
		RO	Random Object	Miscellaneous » Unfiled
		RO	Range Officer	Governmental » Military
		RO	Read Only	Academic & Science » Physics
		RO	Readout	Governmental » NASA
		RO	Rebel Outpost	Governmental » Military
		RO	Receive Only	Governmental » NASA
		RO	Recieve Only (TTY)	Computing » Telecom
		RO	Recovery Operations	Governmental » NASA
		RO	Recruiting Officer	Governmental » Military
		RO	Recruitment Officer	Miscellaneous » Unfiled
		RO	Red Orchestra	Miscellaneous » Unfiled
		RO	Red Outer	Miscellaneous » Colors
		RO	Red Oxide	Academic & Science » Chemistry
		RO	Reduced Offset	Miscellaneous » Unfiled
		RO	Regional Office	Governmental » US Government
		RO	Regional Openness	Miscellaneous » Unfiled
		RO	Registered Owner	Governmental » Police
		RO	Relational Operator	Miscellaneous » Unfiled
		RO	Relay Operator	Miscellaneous » Unfiled
		RO	Repair and Overhaul	Governmental » NASA
BTW, Why won't you become an editor?