under wraps

Prepositional phrase

 * 1) In secrecy or in hiding.
 * They're trying to keep the new product under wraps and hidden from their competitors.
 * 1)  Of a horse: restrained from performing at its best in a race, so as to mislead others regarding its potential.

Translations

 * Arabic: :
 * Finnish:
 * French: ,
 * German:, im Verborgenen, , unter Verschluss
 * Icelandic: halda leyndu,  hafa hljótt um
 * Italian: sotto copertura
 * Japanese: :
 * Korean: :
 * Mandarin: 秘密的
 * Polish:
 * Portuguese: ,
 * Russian: в та́йне
 * Spanish: en secreto