add. ·- a slow alcoholic fermentation during which the yeast cells collect at the bottom of the fermenting liquid. it takes place at a temperature of 4° - 10° c. (39° - 50° f.). it is used in making lager beer and wines of low alcohol content but fine bouquet.
BOTTOM FERMENTATION
Meaning of BOTTOM FERMENTATION in English
Webster English vocab. Английский словарь Webster. 2012