HIROHITO Meaning of HIROHITO in English Hi ‧ ro ‧ hi ‧ to /ˌhɪ ə rəʊˈhiːtəʊ/ BrE AmE (1901–89) the ↑ emperor of Japan from 1926 to 1989 Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012