THICKEN Meaning of THICKEN in English transcription, транскрипция: [ ˈθɪkən ]v. 1 tr. & intr. make or become thick or thicker. 2 intr. become more complicated (the plot thickens). øøthickener n. English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012