새요 · 샜어요 · 샐 거예요 · 새는 (+noun)
to leak; to escape (of light, gas, or a secret)
Example
비가 와서 천장에서 물이 새요.
It's raining, and water is leaking from the ceiling.
Word parts
Homonym warning: 새다 also means 'to dawn,' as in 밤이 새다.
Good to know
Don't confuse 새다 'to leak' with 세다 'to be strong, to count'; they sound almost the same.
Related words