The term ODT or O.D.T. can refer to several things, among them:

Computing

  • .ODT, the word processing file format of OpenDocument, an open standard for electronic documents
  • On-line Debugging Tool, a debugger used by certain software from Digital Equipment Corporation
  • Oracle Corporation's Oracle Developer Tools
  • Microsoft Office's Office Deployment Tool, a command-line tool used to deploy the click-to-run versions of Office

Media/Entertainment

  • Otago Daily Times, New Zealand's second oldest daily newspaper
  • O.D.T. (video game) (Or Die Trying), a 1998 video game created by Psygnosis for the PlayStation and PC

Other uses

  • Order-disorder transition
  • Orally disintegrating tablet (or orally dissolving tablet), a pill that "melts" on contact with saliva
  • Omnidirectional treadmill, a treadmill which can convey objects in two dimensions
  • On-die termination, a technique to reduce bounce back of electrical signals on high speed electrical connections
  • Dvorak technique, also known as Objective Dvorak Technique, a technique used to estimate the strength of a tropical cyclone
  • Olympic Discovery Trail, a multi-use trail spanning the north end of the Olympic Peninsula in Washington