OC

Definitions

Electronics

Military

  • noun a term usually applied to an officer commanding a company or equivalent-sized grouping.
  • acronym forofficer commanding
  • noun an officer who commands a unit or sub-unit.

Cars & Driving

  • acronym foroverhead camshaft
  • noun a type of camshaft situated over the valves (rather than in the side of the engine).

Business

  • acronym foroperating characteristics curve

Medical

  • acronym fororal contraceptive
  • noun a contraceptive pill which is swallowed

General Science

  • acronym fororganic carbon
  • noun carbon that comes from an animal or plant.
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