lues n 1: a common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta) [syn: {syphilis}, {syph}, {pox}, {lues venerea}, {lues}]
Lues \Lu"es\, n. [L.] (Med.) 1. Disease, especially of a contagious kind. [archaic] [1913 Webster] 2. syphilis; -- called also {Lues venerea}. [1913 Webster +PJC] {Lues venerea}, syphilis; -- called also simply {lues}. [1913 Webster]