Definitions
There is 1 meaning of the phrase
Open Secret.
Open Secret - as a noun
Something that is supposed to be secret but is generally known
Example: "Their love affair was an open secret"
Example Sentences
"Their affair was an open secret among the office staff."
"We all knew it was an open secret that he was embezzling money."
"The celebrity's substance abuse problem was an open secret in Hollywood."
"It is an open secret that the company is facing financial difficulties."
"The politician's corruption scandal was an open secret for years."