n. A sustained instance of growls or guttural noises.
v. Present participle of growl.
v. musical device where a 'growling' sound is produced on a brass instrument by literally growling with the vocal cords while playing the note.
The Century Dictionary and Cyclopedia
n. The act of uttering angry or threatening sounds; snarling; grumbling: as, the growling of thunder.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the sound of growling (as made by animals)
n. a gruff or angry utterance (suggestive of the growling of an animal)
Word Usage
"The four young pigs who had protested when Napoleon abolished the Meetings raised their voices timidly, but they were promptly silenced by a tremendous growling from the dogs."