IRISHMAN Meaning of IRISHMAN in English I ‧ rish ‧ man /ˈaɪərɪʃmən $ ˈaɪr-/ BrE AmE noun ( plural Irishmen /-mən/) [countable] a man from Ireland Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012