What does 得 (děi) mean in English?

Card 80HSK 2010 Level 480/586
CARD80
PROGRESS14%
得
děi
to have to; must; ought to; to need to
Click to reveal
← Previous↑ DeckNext →

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