Having or resembling yeast. / Foamy and frothy. / Emotionally bubbling over (as with exuberance) / Trivial.

An often humid, yellowish froth produced by fermenting malt worts, and used to brew beer, leaven bread, and also used in certain medicines. / A true yeast or budding yeast in order Saccharomycetales.

To ferment. / (of something prepared with a yeasted dough) To rise. / (African-American Vernacular, slang) To exaggerate.

A pale yellow preparation of the yeast Saccharomyces cerevisiae, often used as a nutritional supplement and flavoring by vegetarians and vegans due to its high protein content and selection of B vitamins.

plural of yeast

Third-person singular simple present indicative form of yeast

(brewing) Any live yeast used in brewing or yeast obtained as a by-product of brewing, dried and killed, and used as nutritional yeast.

A form of yeast in which yeast cells in dehydrated granules are alive but dormant because of the lack of moisture.

A variety of rice that is fermented with the mold Monascus purpureus until it turns red; used in whole and powdered form as a food coloring, food ingredient, and medicine in China and other Asian nations.

(slang) A yeast (Candida) infection.