fermentation

Noun
  1. is a type of: sturm und drang, turbulence, upheaval - a state of violent disturbance and disorder (as in politics or social conditions generally)
    same as: agitation, ferment, tempestuousness, unrest
  2. is a type of: chemical action, chemical change, chemical process - (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved
    subtypes:
    • bottom fermentation - a slow kind of alcoholic fermentation at a temperature low enough that the yeast cells can sink to the bottom of the fermenting liquid; used in the production of lager
    • top fermentation - a violent kind of alcoholic fermentation at a temperature high enough to carry the yeast cells to the top of the fermenting liquid; used in the production of ale
    • vinification - the process whereby fermentation changes grape juice into wine
    same as: ferment, fermenting, zymolysis, zymosis

Other Searches