MAC

Meanings

Proper Noun

  • Acronym of {{w|dot=,}} formerly, one of three former divisions of the US airforce, the others being SAC and TAC.
  • Acronym of {{w}}

Noun

  • Initialism of maximum allowable concentration the maximum concentration of a pollutant which is considered harmless to healthy adults during their working hours, assuming they breathe uncontaminated air at all other times.
  • Initialism of {{w}}
  • Initialism of media access control that portion of Ethernet, Wi-Fi 802.11 wireless, Bluetooth, FDDI, ATM, and Fibre Channel networks that controls which hardware devices have access to the media over which signals are sent.
  • Initialism of mean aerodynamic chord
  • Initialism of mid-air collision
  • Initialism of message authentication code
  • Initialism of {{w}}
  • Initialism of magnetic accelerator cannon
  • Initialism of {{w}}
  • Initialism of membrane attack complex a part of the complement system of the innate immune system.
  • Multiply and accumulate: a hardware module found in Digital Signal Processors which performs a multiplication and adds the result of that operation to an accumulator, in a single cycle. Used extensively in implementations of digital filters, transforms and codecs.

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