rsvp

What does "rsvp" mean?
The term RSVP is an abbreviation for the French phrase "répondez s'il vous plaît," which literally translates to "respond, if you please." It serves as a polite but firm request for a guest to confirm whether or not they will be attending an event, allowing the host to finalize logistics like catering and seating arrangements. In modern usage, it is primarily used on formal invitations for weddings, galas, or professional functions. While it is technically a request for a response regardless of attendance, it is standard etiquette to reply promptly so the host is not left wondering about your status.
"rsvp" in conversation
Checking a guest list
Did the Johnsons RSVP for the dinner party yet?
Did the Johnsons RSVP for the dinner party yet?
Not yet, I’ll send them a quick text today.
Not yet, I’ll send them a quick text today.
Used as a verb here to describe the act of sending a reply.
Receiving an invitation
I just got an invitation to the gala!
I just got an invitation to the gala!
Make sure you RSVP before the deadline next week.
Make sure you RSVP before the deadline next week.
It is common to use the phrase 'RSVP by [date]' to specify the deadline.
"rsvp" in a sentence
Please RSVP by Friday.
Please RSVP by Friday.
I forgot to RSVP to the wedding invitation, so I should call them immediately.
I forgot to RSVP to the wedding invitation, so I should call them immediately.
Failure to RSVP by the requested date may result in your place being offered to someone on the waiting list.
Failure to RSVP by the requested date may result in your place being offered to someone on the waiting list.