Not publicly known; not open; secret.
Not shared with another patient.
Not accessible by the public.
Belonging to, concerning, or accessible only to an individual person or a specific group.
Protected from view or disturbance by others; secluded.
Secretive; reserved.
Accessible only to the class itself or instances of it, and not to other classes or even subclasses.
Not traded by the public.
Not in governmental office or employment.
A private lesson.
The genitals.
A soldier of the lowest rank in the army.
A doctor working in privately rather than publicly funded health care.
To make something hidden from the public (without deleting it permanently).
Not researched.