RSVP


Meaning of RSVP in English

RSVP /ˌɑːr es viː ˈpiː/ BrE AmE

[ Date: 1800-1900 ; Language: French ; Origin: répondez, s'il vous plaît 'please reply' ]

used on invitations to ask someone to reply

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.