1. under wraps - Phrase
2. under wraps - Adjective Satellite
kept secret
Source: WordNetthe plan was kept carefully under wraps Source: Internet
Asked about his decision to keep the tracklist, as well as the release date, under wraps until very recently, Gunna broke down his process. Source: Internet
Details for "The Flash" movie - in which Michael Keaton and Ben Affleck are both set to reprise their former roles as Batman - were kept under wraps, except that its young hero will hop through time and space in the so-called "multiverse." Source: Internet
Carla finds it increasingly difficult to keep her deceit under wraps. Source: Internet
Although cast members, besides Witherspoon, are being kept under wraps (if any are confirmed at… Source: Internet
Details of the day are being been kept under wraps (though her mother Sarah Ferguson has let a couple of things slip) but with expert predictions about the wedding, dress, and venue, but here's what their eventual wedding could look like. Source: Internet