RSVP

  1. (initialism) .  means “reply please”, written on an invitation to request that the invited person reply to confirm whether or not they will be attending.
  2. (initialism) .  (computing) Resource reservation protocol (at Wikipedia).
  3. Verb.  (informal) To respond to an invitation, usually to indicate that one will be coming to the corresponding event.

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This entry was last updated on RefTopia from its source on 3/20/2012.