open secret

open secret

Something that is widely known, although it is not supposed to be. Oh please, everyone knew he was the real leader of the department—that was like an open secret.
See also: open, secret
Farlex Dictionary of Idioms.

open secret

something that is supposed to be known only by a few people but is known in fact to a great many people. Their engagement is an open secret. Only their friends are supposed to know, but in fact, the whole town knows. It's an open secret that Max is looking for a new job.
See also: open, secret
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

open secret

Something that is supposedly clandestine but is in fact widely known, as in It's an open secret that both their children are adopted. This expression originated as the title of a Spanish play by Calderón, El Secreto a Voces ("The Noisy Secret"), which was translated by Carlo Gozzi into Italian as Il pubblico secreto (1769). In English the term came into general use during the 1800s.
See also: open, secret
The American Heritage® Dictionary of Idioms by Christine Ammer.

an ˌopen ˈsecret

a fact that is supposed to be a secret but that everyone knows: It’s an open secret that they’re getting married.
See also: open, secret
Farlex Partner Idioms Dictionary

open secret, an

Something that is supposedly clandestine but is actually well known. This term was used as the Italian title of a play (Il pubblico secrete) translated by Carlo Gozzi in 1769 from a Spanish play by Calderón de la Barca, El secreto a voces (literally, “the noisy secret”). In English it came into general use in the nineteenth century for a secret in name only.
See also: open
The Dictionary of Clichés by Christine Ammer
See also:
  • an open secret
  • be (not) supposed to (do something)
  • be supposed to
  • believers
  • bring (one) home
  • bring home
  • be caught napping
  • come short
  • be meant to (do something)
  • councils of war never fight
References in periodicals archive
He is expected to say: "The new material reveals that Burns' progressive political views were an 'open secret' in the civil service.
Hoffman said he had intended to end the free online viewings of An Open Secret on Tuesday, but extended the window until Sunday because of public interest, with more than 3 million viewings on various social media platforms since October 12.
Allardyce has been on holiday in Spain as Sunderland's interest in him became an open secret, but chairman Ellis Short has persuaded him to resume his career on Wearside following his exit from West Ham after four years at the end of last season.
Evidence from Savile's victims to the report suggest his shocking behaviour was an "open secret" as early as 1973, but staff failed to report it to senior managers and his relationship with the Buckinghamshire unit was able to continue.
'An Open Secret," Amy Berg's nonsensationalist expose of the sexual abuse of young male actors by those with the power to make or break them, recasts an old Hollywood story, substituting boys for starlets and hot tubs for casting couches.
It was an open secret that the Lions wished to step up to the top flight, having whetted fans' appetite when Select sides of Leicester and Coventry raced in the East Midlands Bowl last month.
He said that ACR had become an open secret but no reaction had come from the government.
The existence of an underworld hand in the match or spot- fixing has been an open secret for years, but the extent to which the activity is organised, and more importantly, the efficiency with which profits are channelled into activities that harm Indian interests, mean it is a national security threat.
ISLAMABAD -- Chief of Pakistan Tehrik-e-Masawat (PTM), Musarrat Shaheen has said that Pakistan People Party (PPP) brought the country on the verge of collapse, which has become an open secret to the masses.
CLAIMS Kershaw Ex-Radio 1 DJ Liz Kershaw has told how BBC staff joked about "Jimmy Savile and young girls" in the 80s and his behaviour was an "open secret".
After the Lib Dems attacked Labour leader Heather Joyce's record on speaking in council meetings, she retaliated by claiming it was an "open secret" Councillor Berman was planning a coalition with the Tories.
have been let in on this open secret: all over the room, women revealing
Having spoken to a number of people who were subjected to rendition and secret detention, Amnesty argues that EU member states were knowingly involved, notably by facilitating the transport of suspects, in a report released on 15 November entitled Open secret: Mounting evidence of Europe's complicity in rendition and secret detention'.
THE OPEN SECRET: A New Vision for Natural Theology by Alister E.
Summary: Recent news that the cabinet formation is in its final stages should finally bring to an end a saga that has shown that Lebanese politics not only suffers from the detrimental effects of foreign influence, but is also weakened by the greed of its own leaders.AaThat external powers play a disproportionate role in Lebanese politics is an open secret that the Lebanese people have come to terms with.