mutter   (Sound)

The mutter has 4 Senses.

• murmuration, mussitation, mutter, muttering, murmur, murmuring
• うなり声
• a low continuous indistinct sound; often accompanied by movement of the lips without the production of articulate speech
• 低く続く不明瞭な音

• grumbling, grumble, mutter, muttering, murmur, murmuring
• a complaint uttered in a low and indistinct tone
• 低く不明瞭な声調で文句を言うこと

• maunder, mumble, mutter, mussitate
• 口籠る, もがもがする, くぐもる, 口篭もる, 低語, 口篭る, 口ごもる, 囁く, 呟く
• talk indistinctly; usually in a low voice
• 不明瞭に話す

• mutter, croak, murmur, gnarl, grumble
• 愚痴る, 不満がる, ぼやく, 呟く
• make complaining remarks or noises under one's breath; "she grumbles when she feels overworked"
• 不平を言うあるい小さな声で騒ぎ立てる