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

• ding-a-ling
• dingbat
• dingdong
• dinge
• dinger
• dinghy
• dingily
• dinginess
• dingle
• dingo
• dingus
• dingy
• dining
• dining area
• dining car
• dining companion
• dining compartment
• dining table
• dining-hall
• dining-room
• dining-room attendant
• dining-room furniture
• dining-room table
• diningroom set
• diningroom suite