1. Designed and carried out secretly or confidentially
   "a sub-rosa report"
   - under-the-table, behind-the-scenes

1. In secret or covertly
   "held a meeting sub rosa to avoid general criticism"

See also: covert

Encyclopedia: Sub rosa

• organo-
• organogenesis
• organogram
• organoleptic
• organon
• organophosphate
• organophosphate nerve agent
• organs
• organum
• organza
• organzine
• orgasm
• orgasmic
• orgiastic
• orgy
• oribi
• orichalc
• orichalcum
• oriel
• oriel window
• orient
• oriental
• oriental alabaster
• Oriental arborvitae
• Oriental beetle