What does 婚姻 (hūn yīn) mean in English?

Card 441HSK 2010 Level 5441/1311
CARD441
PROGRESS34%
婚姻
hūn yīn
matrimony; wedding; marriage; CL:次[ci4]

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