noun Date: 1847 a yeast (as Saccharomyces cerevisiae ) used or suitable for use as a leavening agent
BAKER'S YEAST
Meaning of BAKER'S YEAST in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012