Clogged pipes caused drain water to back up into the room.
水管堵塞，排出去的水倒灌入室。
《新英汉大辞典》
2
This could cause rapid growth of water plants in the river, which can lead to the water ways getting clogged with organisms, which can change the flow of the water.
这可能会导致河里的水生植物快速生长，从而导致水道被生物体堵塞，从而改变水流。
3
Water was thought to carry disease into the skin; pores nicely clogged with dirt were a means to block it out.