assassin
US /əˈsæs.ən/
UK /əˈsæs.ən/

1.
sát thủ, kẻ ám sát
a murderer of an important person, typically a political or prominent figure, for political or religious reasons.
:
•
The police are searching for the assassin of the president.
Cảnh sát đang truy tìm kẻ ám sát tổng thống.
•
He was hired as a professional assassin.
Anh ta được thuê làm sát thủ chuyên nghiệp.