Abbreviations that start with the letters: IO (486 entries)

		IO	British Indian Ocean Territory	Regional » Countries
		IO	CPIO Compressed file archive	Computing » File Extensions
		IO	Identification Orders	Governmental » FBI Files
		IO	Illuminati Online	Business » Firms
		IO	Images Only	Computing » Databases
		IO	Imperfect Obstructionist	Miscellaneous » Funnies
		IO	Imperial Order	Governmental
		IO	Imperial Outpost	Miscellaneous » Science Fiction
		IO	In Often	Business » General
		IO	In Order ....	Computing » SMS
		IO	In Ordnung	International » German
		IO	In Our	Computing » SMS
		IO	Inboard Outboard	Business » Products
		IO	INBOARD/ OUTBOARD	Governmental » Transportation
		IO	Incoming Order	Governmental » Military
		IO	Indian Ocean	Academic & Science » Ocean Science
		IO	Industrial and Organizational	Business » General
		IO	Infinitely Often	Academic & Science » Mathematics
		IO	Information Online	Internet
		IO	Information Operation	Governmental » Military
		IO	Information Operations	Business » General
		IO	Information Organization	Business » General
		IO	Initial Object	Computing » General
		IO	Input/ Output, Inc.	Business » NYSE Symbols
		IO	Input/Output	Computing » General
BTW, Why won't you become an editor?