TIU Meaning of TIU in English transcription, транскрипция: [ ˈtē-(ˌ)ü ]nounEtymology: Old English Tīw — more at deityDate: 1872: an ancient Germanic god of war identified with Tyr Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003