L'index (en. The index)

/ɛ̃.dɛks/

Meaning & Definition

EnglishFrench
noun
An index is a list or catalog of items usually organized in alphabetical or thematic order.
The index of this book is located at the end.
L'index de ce livre se trouve à la fin.
In economics, an index is an indicator that quantifies a property in relation to a standard.
The consumer price index has increased this year.
L'index des prix à la consommation a augmenté cette année.
In computer science, an index is a data structure that improves the speed of search operations.
The database index allows for quick retrieval of information.
L'index de la base de données permet de retrouver rapidement les informations.

Etymology

From Latin 'index', meaning 'one who shows'.

Common Phrases and Expressions

price index
Measure of the variation of prices over time.
index des prix
stock market index
Indicator that represents the performance of a group of stocks.
index boursier
reference index
A standard used to assess various assets.
index de référence

Related Words

indication
A sign or advice that guides on something.
indication
index
A sign or indication that assists in deduction.
indice
indexing
The process of organizing and classifying information.
indexation

Slang Meanings

Index in slang can refer to a telling sign in a discussion.
When he said that, it was the index that something was wrong.
Quand il a dit ça, c'était l'index que quelque chose n'allait pas.
In youth language, an 'index' can refer to a reference or recommendation.
I need an index for this movie, would you recommend it to me?
J'ai besoin d'un index pour ce film, tu me le conseillerais ?