What does 控制 (kòng zhì) mean in English?

Card 578HSK 2010 Level 5578/1311
CARD578
PROGRESS44%
控制
控製
kòng zhì
control; to exercise control over; to contain

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d