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Use "fermenting" in a sentence
"Over time, the flour and water mixture began fermenting from the natural yeasts in the soil."
"However, I am interested in fermenting discussion on this so I will do some of your work for you in hopes others will join in."
"The word fermenting aptly describes the process begun, suggesting as it does something closed up, away from air and sunlight, continually working in secret, engendering forces that fascinated, yet inspired me with fear."