ALL meanings of muttered
mut·ter
M m - verb without object muttered to utter words indistinctly or in a low tone, often as if talking to oneself; murmur. 1
- verb without object muttered to complain murmuringly; grumble. 1
- verb without object muttered to make a low, rumbling sound. 1
- verb with object muttered to utter indistinctly or in a low tone: to mutter complaints. 1
- noun muttered the act or utterance of a person who mutters. 1
- noun muttered Say something in a low or barely audible voice, esp. in dissatisfaction or irritation. 1