mastermind

US /ˈmæs.tɚ.maɪnd/
UK /ˈmæs.tɚ.maɪnd/
1.

chủ mưu

to plan a difficult activity, often a crime, in detail and make certain that it happens successfully:

:
He's believed to have masterminded the attacks.
1.

chủ mưu

someone who plans a difficult activity, often a crime, in detail and makes certain that it happens successfully:

:
He needs to prevent a criminal mastermind from stealing the world's greatest treasures.