[1] : The Collaborative International Dictionary of English v.0.48

antitrust \antitrust\ adj.
   1. opposed to trusts, monopolies, or other large combinations
      of business or capital which threaten fair competition;
      designed to protect trade and commerce from unfair
      business practices; -- of laws and regulations.

   syn: antimonopoly.
        wordnet 1.5 +pjc

[2] : WordNet (r) 2.0

antitrust
     adj : of laws and regulations; designed to protect trade and
           commerce from unfair business practices syn: antimonopoly
see also:
antimonopoly 

Antitrust >> A Words
Antitrust, definition of term: Antitrust
antitrust_pag1.html

Antitrust Legis >> A Words
Antitrust Legis, definition of term: Antitrust Legis
antitrust+legis_pag1.html

Antitrust Law >> A Words
Antitrust Law, definition of term: Antitrust Law
antitrust+law_pag1.html