From English-Hindi FreeDict Dictionary ver. 1.6: sludge /slˈʌdʒ/ <N> 1. गाढ़ा कीचड़ "You will always observe sludge in the sink of the kitchen."
sludge /slˈʌdʒ/ <N> 1. गाढ़ा कीचड़ "You will always observe sludge in the sink of the kitchen."