Communicate accurately when writing and speaking French | Le Robert for professionals      

Achieve excellence in written and spoken French

A market-leading French dictionary for you and your employees, enabling you to:

  • use the right word in the right context
  • master all the subtleties of the language
  • polish your style and express yourself with greater fluency when writing and speaking
  • enrich your thinking and writing with literary quotations
  • discover a wealth of words and meanings, both old and new

Le Robert has been publishing French-language dictionaries since 1951. Le Petit Robert de la langue française and Le Grand Robert de la langue française together cover hundreds of thousands of definitions, etymologies, synonyms, quotations, new words and much more. Full hypertext allows you to navigate from one word to another with a simple click and to consult the online dictionary on computer, tablet or smartphone.

Choose the
dictionary
that best
meets
your needs

Definitions
Number of words and senses
Cross-references
Etymologies
Word origin and date of first recorded use
First recorded use
Quotations
Pronunciations
Phonetics
Dictionary of specialist terms
Advanced search functions
Full hypertext
Search history
Customizable personal wordlist
Dictionnaire Le Petit Robert de la langue française | Le Robert for professionals
Complete
300,000
150,000
Yes
Yes
No
35,000
Yes
Yes
No
Yes
Yes
Yes
Yes
Dictionnaire Le Grand Robert de la langue française | Le Robert for professionals
Complete
500,000
1 million
Yes
Yes
Yes
350,000
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Choose the dictionary that best meets your needs

FIND OUT MORE
Online dictionary
DefinitionsComplete
Number of words and senses300,000
Cross-references1 million
Etymologies
Word origin and date of first recorded use
First recorded use
Quotations35,000
Pronunciations
Phonetics
Dictionary of specialist terms
Advanced search functions
Full hypertext
Search history
Customizable personal wordlist
FIND OUT MORE
Online Dictionary
DefinitionsComplete
Number of words and senses500,000
Cross-references1 million
Etymologies
Word origin and date of first recorded use
First recorded use
Quotations350,000
Pronunciations
Phonetics
Dictionary of specialist terms
Dictionary of specialist terms
Full hypertext
Search history
Customizable personal wordlist