zhī

to support

surname Zhi; to sustain; to erect; to raise; branch; division; to draw money; classifier for rods such as pens and guns, for army divisions and for songs or compositions

This is a measure word (classifier) — its function is grammatical.

Words with 支

支解

zhī jiě

variant of 肢解[zhi1 jie3]

开支

kāi zhī

expenditures; expenses (CL:筆|笔[bi3],項|项[xiang4])

饭后一支烟,赛过活神仙

fàn hòu yī zhī yān , sài guò huó shén xiān

have a smoke after each meal and you will surpass the immortals (proverb)

蜈支洲岛

wú zhī zhōu dǎo

Wuzhizhou Island, Hainan

一木难支

yī mù nán zhī

lit. a single post cannot prop up a falling house (idiom)

不支

bù zhī

to be unable to endure

俾路支

bǐ lù zhī

Balochi (ethnic group of Iran, Pakistan and Afghanistan)

俾路支省

bǐ lù zhī shěng

Balochistan (Pakistan)

借支

jiè zhī

to get an advance on one's pay

公共开支

gōng gòng kāi zhī

public expenditure

分支

fēn zhī

branch (of company, river etc)

列支敦士登

liè zhī dūn shì dēng

Liechtenstein

More characters with 十