a common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)
a failing or deficiency; "that interpretation is an unfortunate defect of our lack of information"
an imperfection in a bodily system; "visual defects"; "this device permits detection of defects in the lungs"
an imperfection in a device or machine; "if there are any defects you should send it back to the manufacturer"
desert (a cause, a country or an army), often in order to join the opposing cause, country, or army; "If soldiers deserted Hitler's army, they were shot"
acute contagious infection caused by the bacterium Corynebacterium diphtheriae; marked by the formation of a false membrane in the throat and other air passages causing difficulty in breathing