What does 关 (guān) mean in English?

Card 623HSK Level 3623/2202
CARD623
PROGRESS28%
关
關
guān
col; pass; juncture; barrier; difficulty; critical part(Noun)
Click to reveal
← Previous↑ DeckNext →

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