lym·pho·gran·u·lo·ma ve·ne·re·um 
(lĭm′fə-grăn′yə-lōmə və-nîrrē-əm)
(lĭm′fə-grăn′yə-lōmə və-nîrrē-əm)n.
A sexually transmitted disease caused by a bacterium (Chlamydia trachomatis), characterized by an initial genital lesion followed by enlargement of the lymph nodes in the groin area.
[New Latin : LYMPHO- + GRANULOMA + Latin venereum, neuter of venereus, venereal.]