울렁울렁

Meaning

1. 1.

   너무 놀라거나 두려워서 가슴이 자꾸 두근거리는 모양.

2. 2.

   nauseatingly — In the state of feeling like vomiting continuously because one feels sick in the stomach.

3. 3.

   waveringly — A word describing the motion of a wave keeping rising and falling.

4. 4.

   waveringly; in a wavelike pattern — A word describing the motion of a thin board, etc., continuously swaying as if it were being bent.