[pneu.mo.coc.cus] n, pl -coc.ci [NL] (1890): a bacterium (Streptococcus pneumoniae) that causes an acute pneumonia involving one or more lobes of the lung -- pneu.mo.coc.cal adj
PNEUMOCOCCUS
Meaning of PNEUMOCOCCUS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012