The largestonline dictionary of the French language,accessible any time, anywhere, for all professionals

Le Grand Robert de la langue française will satisfy the needs of all professional writers, journalists, translators, novelists and word lovers with the wealth of knowledge, culture and tools for self-expression it contains. Empower your employees to use French precisely and accurately – with all its subtleties and nuances.

Eliminate errors and improve your writing skills

Enrich your writing with references and express yourself more fluently

Understand and use all aspects of the French language

Go straight to the heart of classical and modern literature

Find out
about our offers for professionals

Standard

1 to 5 licences

€69.90/year (incl. VAT)

Purchase online

Premium

6+ licences

Multi-user equipmentDedicated sales representativeTailor-made quote and offerTechnical/roll-out supportHelp getting startedAfter-sales service and supportBilling and sales follow-up

Find out
about our offers for professionals

Standard

Single-user licence

€69.90/year (incl. VAT)

Premium

Multi-user licences

An optimal interfaceon computer, tablet or smartphone

Entry summaries
for long entries
Search
history
Display search
results or full
wordlist with
a single click
Quotations, examples,
synonyms, thematic
tables and more …
in just one click
Online help
Set user
preferences
(text size, customizable
personal dictionary,
search history)
Create a list
of favourite words
All
spoken words
Audio pronunciations
for all headwords
100,000 headwords
and 350,000 senses
the most complete dictionary
Etymology and date
of first recorded use
for all headwords
One million cross-references,
to go from one idea
to the next in a click
2000 authors
biographies
Full hypertext: every
word has a clickable link
A powerful multicriteria
search engine for
advanced searching: by
headword, within
pronunciations or
quotations, or a full-text search
Full conjugation
tables

1 million de renvois

One million cross-references, to go from one idea
to the next in a click

Au choix

Display search results or full
wordlist with a single click

Etymologie

Etymology and date
of first recorded use for all headwords

Conjugaison

Full conjugation
tables

Citations

Quotations, examples,
synonyms, thematic
tables and more …
in just one click

Plan

Entry summaries
for long entries

Mots prononcés

Audio pronunciations
for all headwords

Recherche avancée

A powerful multicriteria search
engine for advanced searching

Mots et sens

100,000 headwords and 350,000 senses
: the most complete dictionary

Biographies

2000 authors
authorsbiographies

Aide en ligne

Online help

Préférences

Set user preferences
(text size, customizable personal dictionary, search history)

Historique

Search
history

Hypertexte

Full hypertext
very word has a clickable link

Le Grand Robert de la langue française, the most complete French-language dictionary, designed for the most discerning users

Use the right word in all situations, from the everyday to the specialized, with the biggest wordlist of all dictionaries: 500,000 words and senses, old and new, literary and colloquial, technical, scientific, slang and regional
Master the nuances of the language in every context with this portrait of French in all its diversity: all periods of history, all registers, all regions of France and the French-speaking world
Keep up to date with all recent developments in the French language, with new words, expressions and senses
Learn the origins of French vocabulary with the etymology of each word and the date of its first recorded use
Lose yourself in a vast network of one million cross-references (synonyms, antonyms, similar words, derivatives and compound nouns) that allow you to go from an idea to the best way of expressing it in just a simple click
Enrich your writing and express your thoughts clearly with 25,000 expressions, set phrases and proverbs

Discover an exceptional literary anthology of more than 325,000 quotations from classical and modern literature
Benefit from the expertise of Le Robert’s lexicographers
Access a treasure trove of exclusive extra features, with full conjugation tables for each verb, more than 5,000 notes on aspects of the French language, 40 thematic tables and 2,000 author biographies

High-performance functionality, exclusive to the online version

Perform a simple or advanced search, thanks to the enhanced search engine that allows you to find a word or expression anywhere in the dictionary (headwords, inflected forms, idioms, set phrases, proverbs, etc.)
Perform a targeted search (etymologies, set expressions, rhymes, quotations, anagrams, authors and more) using the multicriteria search engine
Move from one word to another in just a click thanks to full hypertext
Find what you’re looking for with ease: the autocomplete function will suggest the most relevant results as soon as you start typing, even if you have misspelled the word or it sounds the same as another word
Enjoy a comfortable browsing experience of this valuable online resource thanks to its easy-to-use, intuitive interface, which automatically adjusts to the screen size of the device used (computer, tablet or smartphone)
Find your way around easily: entry plans make long and complex entries clearer, and tabs allow you to click straight through to conjugations, quotations, usage examples, synonyms and antonyms.
Store your user and interface preferences and your favourites, and consult your search history at any time
Access all the prefaces and supplements to Le Grand Robert, as well as detailed online help

Available any time, anywhere!

On computer (PC, Mac or Linux), tablet or smartphone: an internet browser is all you need

Support providedthroughout the roll-out periodon purchase of a licence for 10+ workstations

Product
demos

Collaborative
project
creation

Roll-out management
and support,
with a dedicated
project manager

Launch plan
and internal
communications plan

Client relations
and dedicated
technical support

Feedback

The largestonline dictionary of the French language,accessible any time, anywhere, for all professionals

An optimal interfaceon computer, tablet or smartphone

Le Grand Robert de la langue française, the most complete French-language dictionary, designed for the most discerning users

High-performance functionality, exclusive to the online version

Available any time, anywhere!

Support providedthroughout the roll-out periodon purchase of a licence for 10+ workstations

Product
demos

Collaborative
project
creation

Roll-out management
and support,
with a dedicated
project manager

Launch plan
and internal
communications plan

Client relations
and dedicated
technical support

Our valued clientsinclude

Learn more about our other language solutions

The ultimate tool

Work in French

Improve your writing and correct your errors

Certification in French

The largestonline dictionary of the French language,accessible any time, anywhere, for all professionals

An optimal interfaceon computer, tablet or smartphone

Le Grand Robert de la langue française, the most complete French-language dictionary, designed for the most discerning users

High-performance functionality, exclusive to the online version

Available any time, anywhere!

Support providedthroughout the roll-out periodon purchase of a licence for 10+ workstations

Product demos

Collaborative project creation

Roll-out managementand support, with a dedicatedproject manager

Launch plan and internal communications plan

Client relations and dedicated technical support

Our valued clientsinclude

Learn more about our other language solutions

The ultimate tool

Work in French

Improve your writing and correct your errors

Certification in French

Product
demos

Collaborative
project
creation

Roll-out management
and support,
with a dedicated
project manager

Launch plan
and internal
communications plan

Client relations
and dedicated
technical support