Sentences with Barm

The weather forecaster mentioned the possibility of rain by noting the barm-like clouds gathering overhead.

Little Timmy learned in science class that yeast is a type of barm used in making bread fluffy.

During the documentary on volcanoes, the scientist explained how lava can form gas barms during eruptions.

The environmentalist studied the impact of pollution on air quality, noting the absence of clear barms in urban areas.

In the ecology study, researchers investigated the role of microbial barms in nutrient cycling within the ecosystem.

The ornithologist observed a unique bird species that displayed intricate mating rituals involving the exchange of small feathered barms.