WordNet (r) 3.0 (2006):

Mc
    n 1: one million periods per second [syn: megahertz, MHz,
         megacycle per second, megacycle, Mc]

The Free On-line Dictionary of Computing (19 January 2023):

MC

    An extension of C with modules.  Symbols
   in other modules can be referenced using a dot notation.

   ["Design and Implementation of a C-Based Language
   for Distributed Real-Time Systems", A. Rizk et al,
   SIGPLAN Notices 22(6):83-96 (June 1987)].

   (1995-10-06)


The Free On-line Dictionary of Computing (19 January 2023):

mc

    The country code for Monaco.

   (1999-01-27)