master file - 1. a file containing relatively permanent information that is periodically updated, thus serving as a main reference file of information.a file containing relatively permanent information that is periodically updated, thus serving as a main reference file of information. 2. the most recently updated file to be used as the basis for the next update run.the most recently updated file to be used as the basis for the next update run. ;
дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр
http://www.harcourt.com/dictionary/def/6/2/4/2/6242800.html;
