She replied mumblingly, her words barely audible over the rain.

I visited Navi Mumbai last winter and was impressed by its waterfront promenades and modern infrastructure.

Mumaw donated several books to the community library last weekend.

The Mumaws gathered on the porch every Sunday to share stories and lemon pie.

The Mumas gathered beneath the old oak, whispering stories of their ancestors.

Professor Muma gave a keynote address on climate policy at the international summit.

His mumblement during the lecture made it hard to follow his argument.

Throughout the meeting, his mumblements went unnoticed until someone asked him to speak up.

After the press conference, a stream of mumblenewses circulated among reporters, making it hard to separate fact from rumor.

Everyone in the village quietly avoided the mumblenews who spread rumors behind closed doors.