drug czar
From Longman Dictionary of Contemporary EnglishRelated topics: Officials, Drug culturedrug czarˈdrug czar noun [countable] PGOMDDan official employed by a government to try to stop the trade of illegal drugsExamples from the Corpusdrug czar• Barry R.. McCaffrey, White House drug czar.• When drug traffic escalates, they appoint a national drug czar.• Similarly, when Dole asserts that Clinton reduced the office of drug czar by 83 percent, he is on solid ground.• Our drug czar watches in impotence as shooting wars between drug gangs erupt in city after city.