ASTHMATIC Meaning of ASTHMATIC in English asth ‧ mat ‧ ic /æsˈmætɪk $ æz-/ BrE AmE noun [countable] someone who suffers from asthma —asthmatic adjective :My son’s asthmatic.an asthmatic attack Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012