OD

Look up OD or od in Wiktionary, the free dictionary.

OD or Od may refer to:

Arts and entertainment

Music

• O.D. (musician), a member of Velcra
• Oblivion Dust, a Japanese rock band
• Orphei Drängar, a Swedish male choir
• Overly Dedicated, a 2010 mixtape by Kendrick Lamar
• The OD EP, a 2012 extended play by Danny Brown
• One Direction, a British/Irish pop music band

Other media

• Occupation Double, a Quebec reality show that started in 2003

Science and technology

Computing

• od (Unix), a Unix program
• Object Desktop, a suite of skinning and customization programs by Stardock, or ObjectDock, another program by the same company
• Optical disc

Medicine

• Doctor of Optometry (O.D.)
• Oculus dexter, ocular dexter, or ocularis dexter, meaning "right eye" in general ophthalmologic or optometric usage, particularly in eyeglass prescriptions
• Osteochondritis dissecans, a medical disease affecting the joints of both humans and animals
• Overdose, the use of a drug in quantities greater than recommended
• OD, an abbreviation used in medical prescriptions for omne in die or "once daily", both meaning "take once every day"

Other uses in science and technology

• Optical density
• Outside diameter, cylinder or pipe external diameter

Other uses

• Odh or Od, a community in India and Pakistan, or their language
• Odic force or Od, a life force
• Ód or Óðr, a Nordic god
• Malindo Air (IATA airline code OD)
• Old Diocesan, a former pupil of Diocesan College
• Old Dunelmian, a former pupil of Durham School
• Olive drab, a color, particularly of some United States Army uniforms
• Online dating
• Order of Distinction, a civil honour of Jamaica
• Ordnance Datum, a vertical datum used in Great Britain as the basis for deriving altitudes on maps
• Organization development
• Original dance, the second part of an ice dancing competition
• Stormarn (district), Germany (vehicle plate code OD)