B2 noun ˈɪn.deks
index
सूचक
Meaning
An alphabetical list of names, subjects, etc. with references to the places where they occur, typically found at the end of a book; a sign or measure of something.
Example
An index organizes critical data.
एक इंडेक्स महत्वपूर्ण डेटा व्यवस्थित करता है।