Usage of "guard secret"

Encara no tenim significats per a "guard secret".

Ús de guard secret en anglès

However, the recipe for Tutty's Oyster Soup is a closely guarded secret. 
 Radio NZ 

The identity of the four finalists has been kept a closely- guarded secret. 
 Reuters 

The software codes that trade shares in milliseconds are closely guarded secrets. 
 Reuters 

The algorithmic code that each institution uses is a closely guarded secret. 
 Reuters 

That's a closely guarded secret that only a select few would know.' 
 Sign of the cross 

He preferred to keep that part of his life a well- guarded secret. 
 Quest for honour 

The identity of whoever manages the site today is a closely guarded secret. 
 The Guardian 

But its political outlines have been kept a closely guarded secret. 
 Reuters 

Those papers are the most closely guarded secrets in our government. 
 The Kingmaker 

Such information has been a closely guarded secret up until now. 
 The Irish Times 

These documents are some of the international banking system's most closely guarded secrets. 
 Radio NZ 

What gave the tubes their power was the jealously guarded secret. 
 The Great War Syndicate 

Skateboarders tend to keep the location of these sites a closely guarded secret. 
 The Irish Times 

You are about to learn the Sisterhood's most closely guarded secret. 
 Sisterhood of Dune 

When those counter-measures might be ready is a closely guarded secret. 
 Reuters 

But the transformation of his religious views was his own carefully guarded secret. 
 The Goose Man 

Significats de guard secret en anglès