What does 拦 (lán) mean in English?

Card 586HSK 2010 Level 5586/1311
CARD586
PROGRESS45%
拦
攔
lán
cut off; hinder
Click to reveal
← Previous↑ DeckNext →

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