<! p. 553 !>
Fer`men*ta"tion (?), n. [Cf. F. fermentation.] 1. The process of
undergoing an effervescent change, as by the action of yeast; in a
wider sense (Physiol. Chem.), the transformation of an organic
substance into new compounds by the action of a ferment, either formed
or unorganized. It differs in kind according to the nature of the
ferment which causes it.
2. A state of agitation or excitement, as of the intellect or the
feelings.
It puts the soul to fermentation and activity.
Jer. Taylor.
A univesal fermentation of human thought and faith.