The growling dog frightened him.
The growling from her stomach told us she was hungry.
The exchange student was growling at her.
When Brutus is growling or barking at something, he's warning you.
When alarmed, they rush to their burrows, and if these are disturbed utter a growling sound.
Both inched toward her, the inhuman growling filling the hall.
From the third room came sounds of laughter, the shouting of familiar voices, the growling of a bear, and general commotion.