In the following sentence, four words are highlighted out of which one word is misspelt. Identify the INCORRECTLY spelt word.
I took out a water tumbler(A) for a drink, but found the water in the metal container (B) had frozen so I couldn't quanch (C) my thirst. I ate some biscuits and offered (D) some to Hillary.

Correct option is A

 Option (a) contains the incorrectly spelt word.
Correct spelling:  Quench – To satisfy thirst or extinguish a fire. (Hindi meaning: बुझाना)
· Example: She drank a glass of water to quench her thirst.
Meanings of all the given options:
· Tumbler: A drinking glass. (Hindi meaning: गिलास)
· Container: An object used to hold or store things. (Hindi meaning: पात्र)
· Quench: To satisfy thirst. (Hindi meaning: बुझाना)
· Offered: Presented or proposed something. (Hindi meaning: प्रस्तावित किया)