1. (Abstract Noun) a change brought about by a ferment, as yeast enzymes, which convert grape sugar into ethyl alcohol শ্বেতসাৰ মাদক দ্ৰব্যত পৰিণত হোৱাৰ এটা প্ৰক্ৰিয়া

English: fermentation,
Assamese: কিণ্বন

Related Idea:

a. Common Noun: ferment, yeast, কিণ্ব, ir, si:ye...