Growl
Meaning: A growl is a low, guttural sound made by an animal, typically as a warning or threat.
Sentence: The growl is most commonly associated with dogs, but it is also used by other animals such as bears, lions, and wolves. In dogs, the growl is often used as a sign of aggression or to protect their territory, food, or family members. It is considered as a form of communication to signal that the dog is uncomfortable or wants to assert dominance.