主 zhǔ HSK2 master Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: trump card All meanings 28 zhǔ 28 main 11Lord 8owner 4signify 2control 2trump card 1 1 sentence for 主 (zhǔ — trump card) 这把牌黑桃是主。 zhè bǎ pái hēitáo shì zhǔ. Spades are trumps in this hand. Source: Dong Chinese Dictionary