Final answer:
A growl sound is a low, deep, rumbling sound made by an animal or a person. It can also refer to the rumbling sound of thunder in literature.
Step-by-step explanation:
In English, a growl sound refers to a low, deep, rumbling sound made by an animal or a person. It is usually associated with showing aggression, anger, or dominance. For example, a dog may growl when it feels threatened.
A growl sound can also be used to describe the rumbling sound of thunder in literature. It adds atmosphere and creates a sense of foreboding.