TW Dictionary logoTW Dictionaryby Toppers' Wisdom

fermentation

/ˌfɜːmenˈteɪʃn/noun

उच्चारण फ़र्मेन्टेशन

किण्वन, ख़मीर उठना, फ़र्मेंटेशन

Advanced word

noun
  1. 1

    [U]

    a chemical change in which the sugar in a substance is changed into alcohol or acid, usually by the action of yeast or bacteria

    किण्वन, ख़मीर उठना, फ़र्मेंटेशन

    • Idli and dosa batter is left overnight for fermentation.
    • Curd is formed by the fermentation of milk by bacteria.
◇Word family
ferment verbferment noun
?Which word?

Do not confuse ferment (to change chemically through yeast or bacteria) and foment (to cause trouble or violence).

Ferment (yeast या bacteria द्वारा रासायनिक परिवर्तन होना) और foment (उपद्रव या हिंसा भड़काना) में भ्रम न करें।

✓In the exam

General knowledge

In alcoholic fermentation, yeast changes sugar into ethanol and carbon dioxide, and the carbon dioxide is what makes dough rise.

Alcoholic fermentation में yeast शर्करा को ethanol और carbon dioxide में बदल देता है, और यही carbon dioxide आटे को फुलाती है।