UNATTENDED Meaning of UNATTENDED in English transcription, транскрипция: [ ˈʌnəˈtendɪd ]adj. 1 (usu. foll. by to) not attended. 2 (of a person, vehicle, etc.) not accompanied; alone; uncared for. English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012