2D or 2-D may refer to:

  • Two-dimensional space
  • Two-dimensional Euclidean space
  • 2D geometric model
  • 2D computer graphics
  • 2D animation, or traditional animation
  • Two-dimensional correlation analysis

Other uses

  • 2d abbreviation of second, the ordinal numeral corresponding to two
  • 2-D, the fictional lead singer of the virtual band Gorillaz
  • Index finger, the second digit (abbreviated 2D) of the hand
  • Oflag II-D, a prisoner-of-war camp
  • Stalag II-D, a prisoner-of-war camp
  • Transcription factor II D
  • Two Dickinson Street Co-op, a student dining cooperative at Princeton University
  • Nintendo 2DS, the third iteration in the Nintendo 3DS line, released in 2013
  • New Nintendo 2DS XL, the sixth iteration in the Nintendo 3DS line, released in 2017 and a larger version of the 2DS
  • 2degrees, New Zealand telecommunications provider
  • Twopence (British pre-decimal coin), routinely abbreviated 2d.

See also

  • D2 (disambiguation)
  • IID (disambiguation)