CLAMP DOWN (ON SB/STH)


Meaning of CLAMP DOWN (ON SB/STH) in English

to take strict action in order to prevent sth, especially crime :

a campaign by police to clamp down on street crime

—related noun clampdown

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.