斋 zhāi vegetarian diet Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: fast All meanings 4 zhāi 4 fast 1give alms 1study room 1vegetarian diet 1 1 sentence for 斋 (zhāi — fast) “斋”字的部首是“文”。 “ zhāi” zì de bùshǒu shì“ wén”. The radical of the character '斋' (zhai) is '文' (wen). Source: Dong Chinese Dictionary