습관적으로 문제를 일으키거나 특히 권위에 저항하도록 타인을 부추기는 사람.
A person who habitually causes difficulty or problems, especially by inciting others to defy those in authority.
예문:
"The teacher identified him as a troublemaker after he repeatedly disrupted the class."
"Management viewed the union organizer as a dangerous troublemaker."
"Don't be a troublemaker and just follow the rules like everyone else."