behind closed doors
phrase
: in a private room or place : in private
All of their meetings are held behind closed doors.
They seemed like the perfect couple, but you never know what goes on behind closed doors.
The decisions are made behind closed doors.
Cite this Entry
“Behind closed doors.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/behind%20closed%20doors. Accessed 10 Mar. 2026.
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