Definition of RSVP in English:
RSVP
abbreviationɑːrɛsviːˈpiːˌɑ ˌrɛs ˌvi ˈpi
Répondez s'il vous plaît; please reply (used at the end of invitations to request a response).
verbRSVPed, RSVP'd ɑːrɛsviːˈpiːˌɑ ˌrɛs ˌvi ˈpi
[no object]Reply to an invitation indicating whether one plans to attend.
Are you coming? If you haven't RSVP'd make sure to do so
the event is free and open to the public; you just have to RSVP
Definition of RSVP in US English:
RSVP
abbreviationˌä ˌres ˌvē ˈpēˌɑ ˌrɛs ˌvi ˈpi
Répondez s'il vous plaît; please reply (used at the end of invitations to request a response).
verbˌä ˌres ˌvē ˈpēˌɑ ˌrɛs ˌvi ˈpi
[no object]Reply to an invitation indicating whether one plans to attend.
Are you coming? If you haven't RSVP'd make sure to do so
the event is free and open to the public; you just have to RSVP