The blatterations filled the room with their loud and constant chatter.

He continued to blather on about his new project.

He tends to blatter on about his favorite TV shows.

The blatter of rain against the window woke me up.

The rain blattered against the window.

The rain was blattering against the window.

The wind blatters through the trees.

The blatterers gathered in the park to gossip.

She is known as a blatterer because she talks incessantly.

I couldn't stand his constant blatteration about politics.