Acronyms, Abbreviations, and Initialisms.
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The meaning of the Acronym OR is...

OR is

  • logical OR

More Meanings For OR:

  • Logical OR
  • Originator / Recipient
  • logical OR (programming, IC design)
  • logical OR (programming)
  • Office Regenerator
  • logical OR
  • Odds Ratio
  • logical OR (Boolean)
  • Oak Ridge Operations Office
  • Operations Research
  • Orgasm Response
  • Operating room
  • Open Reduction
  • Oriented
  • Operations Research

OR is also in:

Acronym Definition Searched: CALA WOMBAT 55703 CW ARL 73021 OGEEO eLLB RV LPC LCC 92276 AASF DSP RARE