mononucleosis
- n an acute disease characterized by fever and swollen lymph nodes and an abnormal increase of mononuclear leucocytes or monocytes in the bloodstream; not highly contagious; some believe it can be transmitted by kissing
- About to leave school and always intending to go to university, she came down with mononucleosis.
- Most are Caucasians in their 30s and 40s with a college education, incomes averaging $20,000, a history of prior infection with mononucleosis and venereal disease, and a sex life .
- The ailing mids were victims of infectious mononucleosis, a mysterious disease that breaks out about six weeks after infection.