sub rosa
Pronunciation:
/ˌsʌb.ˈɹəʊ.zə/noun
Definitions
(in workers' compensation cases) Covert surveillance video used to catch workers' compensation applicants and show that they are in fact not injured.
adjective
Definitions
Carried out secretly or confidentially.
adverb
Definitions
In secret or covertly; privately, confidentially.
Example: they held the meeting sub rosa