D2

 
Pronunciation: /diː/

abbreviation

  • (in the US) Democrat or Democratic: Delaware: breakdown of outgoing Senate: 13 D, 8 R
  • depth (in the sense of the dimension of an object from front to back): H 35 cm × W 50 cm × D 20 cm
  • Chemistry dextrorotatory: D-glucose
  • (with a numeral) dimension(s) or dimensional: a 3-D model
  • (in tables of sports results) drawn.
  • (on an automatic gear shift) drive.
  • Germany (international vehicle registration).
    [from German Deutschland]

symbol

  • Physics electric flux density.
  • Chemistry the hydrogen isotope deuterium.