In the doorway, looking a shade more acetous than usual, stood Lady Margaret.
2
A few minutes now, and the acetous fermentation will begin, and the whole result be spoiled.
3
Stale yeast produces, instead of vinous fermentation, an acetous fermentation, which flavours the bread and makes it disagreeable.
4
Like the strawberry, if eaten without sugar and cream, it does not undergo any acetous fermentation in the stomach, even with gouty or strumous persons.
5
"Agatha might have more sense," returned her acetous companion.