| 1 | 柱 | 柱 | zhù | zhu4 | pillar; Classifiers: 根 | | |
| 2 | 支柱 | 支柱 | zhī zhù | zhi1 zhu4 | mainstay; pillar; prop; backbone | | |
| 3 | 脊柱 | 脊柱 | jǐ zhù | ji3 zhu4 | spinal column; columna vertebralis | | |
| 4 | 柱子 | 柱子 | zhù zi | zhu4 zi5 | pillar; Classifiers: 根 | | |
| 5 | 圆柱 | 圓柱 | yuán zhù | yuan2 zhu4 | column; cylinder | | |
| 6 | 江珧柱 | 江珧柱 | jiāng yáo zhù | jiang1 yao2 zhu4 | (seafood) adductor muscle of a scallop or pen shell | | |
| 7 | 贝柱 | 貝柱 | bèi zhù | bei4 zhu4 | the cylindrical adductor muscle of bivalve shellfish such as scallops | | |
| 8 | 花柱 | 花柱 | huā zhù | hua1 zhu4 | style (female organ of flower) | | |
| 9 | 内六角圆柱头螺钉 | 內六角圓柱頭螺釘 | nèi liù jiǎo yuán zhù tóu luó dīng | nei4 liu4 jiao3 yuan2 zhu4 tou2 luo2 ding1 | hexagon socket head cap screw | | |
| 10 | 门柱 | 門柱 | mén zhù | men2 zhu4 | doorpost | | |
| 11 | 棱柱 | 稜柱 | léng zhù | leng2 zhu4 | prism | | |
| 12 | 精神支柱 | 精神支柱 | jīng shén zhī zhù | jing1 shen2 zhi1 zhu4 | moral pillars; spiritual props | | |
| 13 | 角柱体 | 角柱體 | jiǎo zhù tǐ | jiao3 zhu4 ti3 | prism (math.) | | |
| 14 | 脊柱裂 | 脊柱裂 | jǐ zhù liè | ji3 zhu4 lie4 | spina bifida | | |
| 15 | 脊柱侧凸 | 脊柱側凸 | jǐ zhù cè tū | ji3 zhu4 ce4 tu1 | scoliosis | | |
| 16 | 洪秀柱 | 洪秀柱 | hóng xiù zhù | Hong2 Xiu4 zhu4 | Hung Hsiu-chu (1948-), Taiwanese KMT politician | | |
| 17 | 核柱 | 核柱 | hé zhù | he2 zhu4 | nuclear column | | |
| 18 | 毫米水银柱 | 毫米水銀柱 | háo mǐ shuǐ yín zhù | hao2 mi3 shui3 yin2 zhu4 | millibar (unit of pressure) | | |
| 19 | 毫米汞柱 | 毫米汞柱 | háo mǐ gǒng zhù | hao2 mi3 gong3 zhu4 | millimeter of mercury; mmHg (unit of pressure) | | |
| 20 | 光柱 | 光柱 | guāng zhù | guang1 zhu4 | light beam; light pillar (atmospheric optics) | | |
| 21 | 拱柱 | 拱柱 | gǒng zhù | gong3 zhu4 | pillar of a vault | | |
| 22 | 趸柱 | 躉柱 | dǔn zhù | dun3 zhu4 | main supporting pillar | | |
| 23 | 顶梁柱 | 頂梁柱 | dǐng liáng zhù | ding3 liang2 zhu4 | pillar; backbone | | |
| 24 | 灯柱 | 燈柱 | dēng zhù | deng1 zhu4 | lamppost | | |
| 25 | 冰柱 | 冰柱 | bīng zhù | bing1 zhu4 | icicle | | |