Vocabulary

ぶつぶつ

grunt; grumble; complaint; mutter

noun adverb adv-to
N2 freq #900

Example sentences

He grunted his agreement without looking at me.

He's mumbling something.

He is constantly complaining.

She would often hear him grumbling to himself.

My grandfather was always grumbling about something or other.

I heard him mumble to himself.

I have spots coming out all over my face.

I'm getting little pimples on my face. I wonder if I've been getting enough sleep lately.