꼬르륵

growl; rumble

Explanation

1. growl; rumble
A word imitating the sound made in the stomach when one is hungry or is having trouble with digestion.

2. (no equivalent expression)
A word imitating the small sound made when liquid barely passes through a narrow hole.

3. gurgle
A word imitating the sound made when small bubbles rise to the surface as an object sinks into the water.