growling
noun
- technique of vocalising into woodwind for effect
Wiktionary
adj
- Producing a growl.
“The growling dog frightened him.”
noun
- A sustained instance of growls or guttural noises.
“The growling from her stomach told us she was hungry.”
- The technique of producing a low-pitched growling or rumbling sound on a wind instrument.
verb
- present participle and gerund of growl