noun🔗ShareПневмонияAn acute or chronic inflammation of the lungs caused by viruses, bacteria or other microorganisms, or sometimes by physical or chemical irritants."Grandmother developed pneumonia after a bad cold. "У бабушки развилась пневмония после сильной простуды.medicinediseasemicroorganismvirusbiologyorganismanatomyChat with AIVocabulary GamePractice Reading