Index

/ˈΙͺndΙ›ks/

The meaning and definition of Index, with examples, synonyms, and a word game to make it stick.

Definition

noun
  1. An alphabetical listing of items and their location.
    β€œThe index of a book lists words or expressions and the pages of the book upon which they are to be found.”
  2. The index finger; the forefinger.
verb
  1. To arrange an index for something, especially a long text.
  2. To normalise in order to account for inflation; to correct for inflation by linking to a price index in order to maintain real levels.

Definitions from the Free Dictionary API

Synonyms manicule

Origin

From Latin index, from Latin indico.

25 Greek & Latin roots that unlock 1,000+ English words

Source: Etymological Wordnet (CC BY-SA 3.0)

A word like β€œIndex” rarely sticks from a single glance at a definition. WordMaster turns vocabulary into a game you play in context so it stays with you. Read the meaning above, then guess it in the tile, anagram, or hangman format β€” and every word you meet is logged for review.

More daily-challenge words