French phrase
Bonsoir.
Meaning
Good evening.
When to use it
A greeting used in the evening. It sounds polite and calm, but can also be casual with familiar people.
Example dialogue
Bonsoir. Tu as passé une bonne journée ?
Good evening. Did you have a good day?
Oui, tranquille, et toi ?
Yes, it was pretty quiet. How about you?