baker's yeast

noun

Meaning

A commercial preparation of the fungus Saccharomyces cerevisiae used as a leavening agent in baking.

Examples

  • The recipe requires one packet of active dry baker's yeast to ensure the dough rises properly.
  • If the water is too hot, it will kill the baker's yeast and prevent the bread from expanding.

Synonyms: yeast, leavening, sourdough starter, saccharomyces cerevisiae