RSVP is indeed French and it stands for répondez s'il vous plaît. It literally means "please respond". RSVP is now a fixed idiom, even in French. If you spell it out in English, very few people will … Possible Duplicate: Past participle of a verb created from an acronym Since RSVP has morphed into a verb, I was wondering the correct way of using its past tense. "Only 1 person RSVP'd to my e... · RSVP or Rsvp (or either of these with a period inserted after each letter) is a request for a response from the invited person. It is an initialism derived from the French phrase … · I received an email with the "RRSP" abbreviation. "RRSP by to Willy Milly." Upon checking with Thesaurus.com, it is a synonym of "RSVP". Can one use "RRSP" and "RSVP" … · The conventional meaning of the abbreviation is (from New Oxford American Dictionary): RSVP répondez s'il vous plaît, or please reply (used at the end of invitations to … · I created a website for users to RSVP to a wedding. One of the questions they have to answer is to indicate how many persons will attend the wedding. What is the correct wording … · I think these abbreviations use apostrophe-d, like this: Have you RSVP'd? See graph. For what it's worth, the Chicago Manual recommends (in regard to plurals, since as far as I can … · If you're describing a person's intent with respect to an event prior to that event taking place and you wanted to indicate an intent but not necessarily a final decision, you might use the … · What is RSVP? RSVP meaning. RSVP is an abbreviation of the French phrase répondez s’il vous plaît, or in the English language, “reply, if it pleases you.” Conversationally … · Meaning of "by" when used with dates - inclusive or exclusive [duplicate] Ask Question Asked 11 years, 4 months ago Modified 11 years, 4 months ago