UNCEREMONIOUS Meaning of UNCEREMONIOUS in English transcription, транскрипция: [ ˈʌnˌserɪˈməunjəs ]adj. 1 lacking ceremony or formality. 2 abrupt; discourteous. øøunceremoniously adv. unceremoniousness n. English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012