乾 Traditional form: 乾 Pinyin (reading): qián Definitions: one of the Eight Trigrams 八卦 (bāguà), symbolizing heaven male principle ☰ ancient Chinese compass point: 315° (northwest) Characters: 乾 - arid, dry; to fertilize; to penetrate; heavenly generative principle (male) Traditional characters: 乾 - arid, dry; to fertilize; to penetrate; heavenly generative principle (male)