French phrase
Avez-vous rencontré ~ ?
Meaning
Have you met ___?
When to use it
Asks whether someone has met a person before. Polite and somewhat formal, it suits unfamiliar or senior people.
Example dialogue
Avez-vous rencontré votre famille d'accueil ?
Have you met your host family?
Oui, ils sont très gentils et nous avons dîné ensemble hier.
Yes, they are very nice, and we had dinner together yesterday.