What does 混浊 (hùnzhuó) mean in English?

Card 1147HSK Level 41147/3571
CARD1147
PROGRESS32%
混浊
混濁
hùnzhuó
turbid(Adjective)

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