Cad \Cad\, n. [Abbrev. fr. cadet.]
   1. A person who stands at the door of an omnibus to open and
      shut it, and to receive fares; an idle hanger-on about
      innyards. [Eng.] --Dickens.
      [1913 Webster]

   2. A lowbred, presuming person; a mean, vulgar fellow. [Cant]
      --Thackeray.
      [1913 Webster]

	

	cad
     n 1: someone who is morally reprehensible; "you dirty dog" [syn:
          bounder, blackguard, dog, hound, heel]
     2: software used in art and architecture and engineering and
        manufacturing to assist in precision drawing [syn: computer-aided
        design]

	

	30 Moby Thesaurus words for "cad":
   Babbitt, Philistine, arriviste, boor, bounder, bourgeois, churl,
   clown, epicier, groundling, guttersnipe, hooligan, ill-bred fellow,
   looby, lout, low fellow, mucker, nouveau riche, parvenu, peasant,
   ribald, rotter, rough, roughneck, rowdy, ruffian, upstart,
   vulgarian, vulgarist, yokel

	

	CAD
     Computer Aided  Dispatch / Drafting

	

	CAD
     Computer Aided Design (CIM)

	

	CAD
     
        Computer Aided Design

	

	CADI. The name of a civil magistrate among the Turks.