圳

(dialect) drainage ditch between fields (Taiwan pr. [zun4]) / used in place names, notably 深圳[Shen1 zhen4]

Tu (ethnic group) / surname Tu

earth / dust / clay / local / indigenous / crude opium / unsophisticated / one of the eight categories of ancient musical instruments 八音[ba1 yin1]

abbr. for Sichuan Province 四川[Si4 chuan1] in southwest China

(bound form) river / creek / plain / an area of level country