누수가 · 누수를
water leak, leakage
Example
윗집에서 누수가 생겨서 천장이 젖었어요.
There was a leak from the upstairs unit, so our ceiling got wet.
Word parts
누 leak+수 water
Literally 'leaking water'.
Good to know
In everyday speech people usually say 물이 새요 'water is leaking'.
Related words