1. (talk about something) in privacy or secrecy
Professional
Social
there is something that I would like to speak about/discuss in confidence with you
To speak and discuss both mean to talk. When you discuss you usually speak with another person in order to share ideas or views. To say something 'in confidence' means that you expect the person you are talking to, to keep your discussion private or secret. You could ask someone if you could 'speak with them in confidence' or ask to 'discuss an issue' or 'discuss a matter' in confidence.