Barm has 4 different meanings across 1 category:
Noun
Noun
1
a commercial leavening agent containing yeast cells; used to raise the dough in making bread and for fermenting beer or whiskey
3
Foam rising upon beer, or other malt liquors, when fermenting, and used as leaven in making bread and in brewing; yeast.
Verb
Broader Terms (hypernyms)
Narrower Terms (hyponyms)