verb🔗ShareTo react, using fermentation; especially to produce alcohol by aging or by allowing yeast to act on sugars; to brew."My dad is fermenting grapes in a large jar to make wine. "fooddrinkprocesschemistrybiologyagricultureChat with AIVocabulary GamePractice Reading
verb🔗ShareTo stir up, agitate, cause unrest or excitement in."The controversial new policy was fermenting discontent among the employees. "politicssocietycultureactionattitudeemotionChat with AIVocabulary GamePractice Reading