배출이 · 배출을
emission, discharge; putting out (trash)
Example
쓰레기 배출 시간은 저녁 8시부터예요.
Trash can be put out from 8 p.m.
Word parts
배 expel+출 out
Literally 'push out'.
Good to know
Two common uses: 탄소 배출 = carbon emissions, and 쓰레기 배출 = putting out the trash.