The meaning of MUTTER is to utter sounds or words indistinctly or with a low voice and with the lips partly closed. How to use mutter in a sentence.

mutter (ˈmatə) verb to utter words in a quiet voice especially when grumbling etc.

Definition of mutter verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you mutter, you speak very quietly so that you cannot easily be heard, often because you are complaining about something.

MUTTER definition: to utter words indistinctly or in a low tone, often as if talking to oneself; murmur. See examples of mutter used in a sentence.

MUTTER meaning: 1. to speak quietly and in a low voice that is not easy to hear, often when you are worried or…. Learn more.

Jan 2, 2026 · mutter (third-person singular simple present mutters, present participle muttering, simple past and past participle muttered) (transitive, intransitive) To utter words, especially complaints or …

mut•ter (mut′ ər), v.i. to utter words indistinctly or in a low tone, often as if talking to oneself; murmur. to complain murmuringly; grumble. to make a low, rumbling sound. v.t. to utter indistinctly or in a low …

When you mutter, you mumble under your breath, often in an angry way. You might mutter to yourself as you clean graffiti off your garage, for example.

MUTTER meaning: 1 : to speak quietly so that it is difficult for other people to hear what you say; 2 : to complain in a quiet or indirect way