GIGANTIC Meaning of GIGANTIC in English transcription, транскрипция: [ dʒaɪˈɡæntɪk ]adj. 1 very large; enormous. 2 like or suited to a giant. øøgigantesque adj. gigantically adv. [L gigas gigantis GIANT] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012