What does odd stand for?

oculodentodigital (SAUS)

Operator Distance Dialing (AD)

Objective Digital Division - Military technology (DDF)

Obsessive-Deductive Disorder - Facetious term for a malady affecting some taxpayers

Obstacle Detection Device

Ocean Disposal Database - US Army Corps of Engineers

Oculodentodigital Dysplasia - Medicine (MAE)

Offboard Deception Device - Navy (CAAL)

Office Channel Unit - Communications term (DCT)

Old Destroyer - Navy symbol

Oodnadatta - Australia - Airport symbol (OAG)

Open Data Desktop (SAUS)

Operational Detachment Delta - Antiterrorist unit - Military (LAIN)

Operator Distance Dialing

Oppositional Defiant Disorder

Oppositional Developmental Disorder (SAUS)

Optical Data Digitizer - Computer science

Optical Data Disc (NITA)

Optical Digital Data Disk

Optical Digital Disc (NITA)

Optical Disk Drive (GART)

Optical Downconverter Demultiplexer (ACAE)

Order and Dispatch Desk for SAR data products (SAUS)

Ordered - Telegraphy (PCTE)

Organizing District Delegate - British labor

Ouchterlony Double Diffusion Test - Immunogel assay

Outside Design and Development

Overdetermined Dual-Doppler (SAUS)

Overseas Deployment Data - Military

Oxalate Deposition Disease - Medicine (MELL)

Todd S. Benjamin, Loomis, CA - Manufacturer code for watercraft hull identification number (USCG)