From Wikipedia, the free encyclopedia

Oc, OC or O.C. may refer to:

Arts and entertainment[edit]

Brands, businesses, and organizations[edit]



Roles and titles[edit]


  • Oleoresin capsaicin or oleoresin capsicum, the active ingredient in pepper spray and OC gas
  • Open collector, electrical interface. Used in data communication
  • openCanvas, a raster graphics software
  • Optical Carrier levels in the SONET fiber-optic network specification
  • Oral contraceptive, usually referring to the combined oral contraceptive pill
  • Organ-on-a-chip, microfluidic device that simulates whole physiological and mechanical organ responses
  • Overclocking, the process of forcing a computer component to run at a higher clock rate than it was designed for
  • Overcurrent, an excessive value of electric current


Other uses[edit]

See also[edit]