Definitions
An alphabetical list or pointer used to find information.
Word origin
From Latin index (“a discoverer, informer, spy; of things, an indicator, the forefinger, a title, superscription”), from indicō (“point out, show”); see indicate.
Used in a sentence
“The index of a book lists words or expressions and the pages of the book upon which they are to be found.”
“He isn't able to find the index of the book.”
“Among the gravity indexes is the severance of diplomatic relations.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Book pointer”5 letters
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