à l'occasion

• IPA^(key): /a l‿ɔ.ka.zjɔ̃/

à l’occasion

1. occasionally, at times, on occasion

   Synonym: occasionnellement

2. sometime, one day, one of these days, at some point, when the opportunity arises

   À l’occasion, tu sauras me rapporter le bouquin que je t’ai prêté ?

   If you get the chance, could you bring me back the book I lent you?

Not to be confused with d’occasion.

• à l’occasion de