What does ODD stand for?

What does ODD mean?

ODD	Oppositional Defiant Disorder Community » Law
ODD	Oppositional Defiant Disorder Academic & Science » Psychology
ODD	Optical Disk Drive Computing » General
ODD	Oppositional Defiance Disorder Business » General
ODD	Oxygen Dependent Degradation Miscellaneous » Unclassified
ODD	Oppisitional Defiant Disorder Medical » Physiology
ODD	Official Designated Driver Business » Positions
ODD	Oppositional Deficit Disorder Medical » Physiology
ODD	Oodnadatta, South Australia, Australia Regional » Airport Codes
ODD	Oxidative Dysoxygenative Dysfunction Medical » Physiology
ODD	Offboard Deception Device Governmental » Military
ODD	Objective Digital Division Governmental » Military
ODD	Oooo Don't Do Internet » Chat
ODD	Obsessive Derek Disorder Miscellaneous » Funnies
ODD	Oddity Death Drop Community » Sports
ODD	Observation Danger And Diagnosis Medical » Physiology
ODD	Original Day Dreams Miscellaneous » Unclassified
ODD	Online Donation Drive Miscellaneous » Unclassified
ODD	Ora Duwe Dhuwit Miscellaneous » Unclassified
ODD	Oxted Devised Drama Miscellaneous » Unclassified
ODD	Obsolete Discontinued Difficult Miscellaneous » Unclassified
ODD	Overworked Delight Denim Miscellaneous » Unclassified
ODD	Overkill Demon Dudes Miscellaneous » Unclassified