| Answer | Crossword Clue |
|---|---|
| ENZYME | Fermentation substance |
| ferment | substance causing fermentation |
| fermented | (of a substance) Undergo fermentation |
| fermenting | (of a substance) Undergo fermentation |
| fermented | Cause the fermentation of (a substance) |
| fermenting | Cause the fermentation of (a substance) |
| leaven | a substance (as yeast) used to produce fermentation in dough or a liquid |
