Grumble: meaning, definitions and examples

Grumble is often used when someone talks in a low voice, either to themselves or to a small group of people, expressing dissatisfaction or annoyance. It can be more private and less direct.

• He grumbled about the long wait at the doctor's office

Complain is more general and official. It usually implies a direct expression of unhappiness or discontent to someone who might be able to address the issue. Often used in formal or public contexts.

• She complained to the manager about the terrible service at the restaurant

Mutter describes speaking in a low, almost inaudible voice, usually in discontent or irritation. It is typically used when complaining to oneself or under one’s breath.

• She muttered something about the unfairness of the situation as she walked away

Gripe is often used informally to describe persistent complaint about minor issues. It can carry a slightly negative tone and suggest that the complaints may be somewhat annoying.

• He always gripes about having to do house chores

Grumble is used when someone is complaining quietly or in a low voice about something minor or trivial.

• He grumbled about the cold weather
• She always grumbles when she has to do the dishes

Rumble is used to describe a low, continuous sound that often comes from a distance, such as thunder or machinery. It can also refer to the low sound of an empty stomach.

• The thunder rumbled in the distance
• His stomach rumbled during the meeting

Growl is often used to describe a deep, guttural sound made by animals, typically showing aggression or displeasure. It can also be used for humans when they speak in a low, threatening tone.

• The dog growled at the stranger
• 'Leave me alone,' he growled

Murmur refers to speaking softly or indistinctly, often in a group setting or when someone is trying not to be overheard. It typically has a neutral or gentle connotation.

• They murmured their responses during the meeting
• The crowd murmured in agreement