방해하고

interfere with, disrupt

→ 방해하다
방해 interference, disturbance, interruption + 하 do; be + 고 Progressive connective
verb Rare #22,839
interfere with, disrupt The -고 ending connects this verb to what follows, often meaning “and.”
KO: 소음이 공부를 방해하고 있어요.
EN: The noise is interfering with my studying.
Conjugation of 방해하다
Indicative past

방해하고 싶지는 않지만

I don't mean to interrupt, but

— 이중 배상 (1944)

언니 왜 방해하고 그래

Why are you getting in the way, sis?

— 세 얼간이 (2009)

아니, 왜 우리 가족 여행을 방해하고 그래?

Seriously, why are you interfering with our family trip?

— 브로커 (2022)