OD

  1. (initialism) .  Overdose.
  2. (initialism) .  (context, professional degree) Doctor of Optometry.
  3. (initialism) .  Overdrive.
  4. (initialism) .  Overdraft.
  5. (initialism) .  Optical density.
  6. (initialism) .  Outer diameter of a pipe or tube.
  7. (initialism) .  (Australia, on road signs) over dimension, used on route numbers for large vehicles, and normally followed by a numeral, eg OD5.
  8. (initialism) .  (management) Organization development.
  9. Verb.  (informal) To take an overdose of a drug, to overdose.
  10. Noun.  ''(archaic except in dialects)'' God.
  11. Noun.  An alleged force or natural power, supposed, by Reichenbach and others, to produce the phenomena of mesmerism, and to be developed by various agencies, as by magnets, heat, light, chemical or vital action, etc.; — also called odyle or the odylic force.

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This entry was last updated on RefTopia from its source on 3/20/2012.