Skip to Content

C’est-à-dire (That is to say)

C’est-à-dire (That is to say)

👉 See lesson covering autrement dit (in other words) »

Level B1 (Intermediate)

The French Word of the Day is c’est-à-dire — a phrase meaning “that is to say” or “in other words.” It’s used to clarify or restate something in a simpler way.

Pronunciation
Meaning
Example sentences
Related words

Pronunciation

/sɛ.ta.diʁ/

Meaning

C’est-à-dire is a phrase you’ll often hear when someone wants to elaborate or explain something more clearly. It means “that is to say” or “in other words.”

For example, “Demain est un nouveau jour, c’est-à-dire un nouveau départ” (Tomorrow is a new day — in other words, a new beginning.)


Example sentences

Le film commence a dix-neuf heures, c’est-à-dire dans dix minutes.

The movie starts at 7 p.m., that is to say, in ten minutes.

Il est polyglotte, c’est-à-dire qu’il parle plusieurs langues.

He’s a polyglot, that is to say, he speaks several languages.

Je pars en vacances en basse saison, c’est-à-dire en avril et mai.

I go on vacation in the low season, that is to say, in April and May.

Je devrais réduire mes dépenses, c’est-à-dire dépenser un peu moins d’argent.

I should cut my spending — that is, spend a little less money.


  • soit – that is / namely (formal/written)
  • autrement dit – in other words
  • en d’autres termes – in other terms
  • à savoir – namely / specifically
  • je veux dire – I mean
  • en clair – plainly / clearly speaking
  • plus précisément – more precisely
  • notamment – notably / especially (not a full synonym, but related in clarifying tone)

Continue your French learning adventure!

Now that you’ve learned how to use c’est-à-dire, explore our full French Word of the Day series. You may also enjoy our French vocabulary page.

author avatar
David Issokson Founder & French Teacher at FrenchLearner.com
David Issokson is the founder of FrenchLearner.com, where he’s been helping students master French through vocabulary, grammar, and cultural lessons since 2012.

    David Issokson

    About the Author – David Issokson David Issokson is the founder and French teacher behind FrenchLearner.com. He’s been teaching French online since 2014 and brings over 30 years of experience as a passionate French learner and fluent speaker. David is dedicated to making the language clear, practical, and enjoyable for students at all levels. 📘 About David » 🌐 David’s personal site » 👍 Follow on Facebook »

    See all posts by