딩동 + 울리다
ding-dong (doorbell)
Example
딩동 하고 초인종이 울렸어요.
The doorbell went ding-dong.
Word parts
의성어 (sound word) imitating a two-tone doorbell or chime.
Good to know
딩동댕 is the chime for a correct answer on quiz shows; a wrong answer gets 땡.
Related words