1. In secrecy; not openly
   - secretly, in secret, on the Q.T.

Encyclopedia: On the QT

• chamois cress
• chamois leather
• chamomile
• chamosite
• champ
• champagne
• champagne cup
• champagne flute
• Champagne-Ardenne
• champaign
• champers
• champerty
• champignon
• champion
• champion lode
• championship
• Champlain
• champlevé
• Champollion
• Champs Elysées
• chanal
• chanar
• chance
• chance event
• chance on