[Legionnaires' disease] also Legionnaire's disease n [fr. its first recognized occurrence at an American Legion convention in 1976] (1976): a lobar pneumonia caused by a bacterium (Legionella pneumophila)
LEGIONNAIRES' DISEASE
Meaning of LEGIONNAIRES' DISEASE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012