troub ‧ le ‧ mak ‧ er /ˈtrʌb ə lˌmeɪkə $ -ər/ BrE AmE noun [countable]
someone who deliberately causes problems or arguments:
a handful of troublemakers who are damaging the club’s reputation
troub ‧ le ‧ mak ‧ er /ˈtrʌb ə lˌmeɪkə $ -ər/ BrE AmE noun [countable]
someone who deliberately causes problems or arguments:
a handful of troublemakers who are damaging the club’s reputation
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012