noun / verb
growl
GROWL/ɡraʊl/
A low, rough rumbling sound, or to make such a sound.
The dog gives a low growl when someone approaches the gate.

Etymology
The ancestor meant “to rumble,” connecting growling with a low, rolling sound. The word is probably ultimately imitative, echoing the noise it names.
In context
Suddenly Nino growled without moving, the ominous low growl of a dog that can kill, and Ercole growled at him in turn, making a sound intended to impose silence.
More examples
- My stomach growls when I skip breakfast.
- The motorcycle's engine starts with a deep growl.
- "Leave me alone," he growled without looking up.
Forms
growl · growls · growled · growling
growly adjective — Low and rough like a growl.