The most common Korean word for “heard” is 들리다 (deullida). 「heard」는 한국어로 들리다.
Learn 들리다 free — flashcards, audio and review →「들리다」 단어장으로 무료로 외우기Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato