Noun
2. Definitions1. Yeast cells that form a foam on the surface of fermenting malt liquors.
2. The foam itself.
3. PronunciationsUS: /bɑrms/
UK: /bɑːms/
4. Origin and UsageThe word "barms" is derived from the Old English word "beorma," which means yeast or leaven. It has been used since the Middle Ages to refer to the foam that forms on the surface of fermenting malt liquors. Today, it is most commonly used in the context of beer brewing.
5. SynonymsFoam, head, froth, spume
6. Related WordsBream, brans, brats, beams, bears
7. Example Sentences