/ ˈklæmpdaʊn; NAmE / noun
[ usually sing. ] sudden action that is taken in order to stop an illegal activity :
a clampdown on drinking and driving
/ ˈklæmpdaʊn; NAmE / noun
[ usually sing. ] sudden action that is taken in order to stop an illegal activity :
a clampdown on drinking and driving
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005