校 (xiào): (bound form) school, college, (bound form) (military) field officer, to check, to collate, to proofread

校 (xiào) is a Chinese character meaning “(bound form) school.” Classified as HSK Level 1 (HSK 3.0 Standard, CLEC 2022), it is composed of 木 (semantic) and 交 (phonetic). It ranks #633 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 校 wood. Its radical form 木 (tree) appears in many related characters such as 本 (běn, (bound form) root), 机 (jī, machine, opportunity), 条 (tiáo, strip).

Spoken pronunciation

Definitions

  1. (bound form) school
  2. college
  3. (bound form) (military) field officer
  4. to check
  5. to collate
  6. to proofread

Etymology & Origin

校

pictophoneticwood

Decomposition: ⿰木交 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9
10

Practice writing 校 with real-time feedback — trace each stroke in the correct order and build muscle memory in the HanziFeed app.

Words & Compounds

HSK Vocabulary with 校

WordPinyinMeaningHSK
学校nounxué xiàoschool1
校长nounxiào zhǎng(college, university) president3
校园nounxiào yuáncampus3

Common Compounds

WordPinyinMeaning
上校nounshàng xiàohigh ranking officer in Chinese army
少校nounshào xiàojunior ranking officer in Chinese army
中校nounzhōng xiàomiddle ranking officer in Chinese army
返校verbfǎn xiàoto return to school
高校noungāo xiàouniversities and colleges
军校nounjūn xiàomilitary school
校友nounxiào yǒuschoolmate
校服nounxiào fúschool uniform
分校nounfēn xiàobranch of a school
校准verbjiào zhǔnto calibrate
夜校nounyè xiàoevening school
校方nounxiào fāngthe school (as a party in negotiations, a dispute etc)
母校nounmǔ xiàoalma mater
校正verbjiào zhèngto proofread and correct
校外adjectivexiào wàioff campus
100
Total compounds
44
As first character
51
As last character
5
As middle character

校 appears in 100 compound words: 44 as the first character, 51 as the last, and 5 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Strongest Collocations

Characters that most frequently co-occur with 校 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

学xué
0.594297,427 co-occurrences
舍shě
0.55534,218 co-occurrences
长cháng
0.46572,884 co-occurrences
友yǒu
0.44832,890 co-occurrences
园yuán
0.43223,804 co-occurrences
母mǔ
0.43134,546 co-occurrences
址zhǐ
0.42015,372 co-occurrences
高gāo
0.41369,994 co-occurrences
区qū
0.39848,928 co-occurrences
董dǒng
0.3989,562 co-occurrences

Idioms & Chengyu (7)

高等学校gāoděng xuéxiàoHSK 2+

institution of higher learning; colleges and universities

noun
公立学校gōnglì xuéxiàoHSK 5+

public school; state school

noun
黄埔军校Huángpǔ Jūnxiào

an institution that is deemed an industry standard, has industry-wide influence, and produces industry talents

寄宿学校jìsù xuéxiàoHSK 5+

boarding school; residential college

noun
摸金校尉mōjīn xiàowèi

tomb raider; grave robber

noun
暑期学校shǔqī xuéxiàoHSK 4+

summer school

noun
专科学校zhuānkē xuéxiàoHSK 4+

junior college; vocational college; technical college; institute of technology

noun

Example Sentences

AI-Generated

这所学校有悠久的历史,培养了很多优秀人才。

Zhè suǒ xuéxiào yǒu yōujiǔ de lìshǐ, péiyǎng le hěn duō yōuxiù réncái.

This school has a long history and has cultivated many outstanding talents.

中時新聞網Feb 2026

竹县爱讲“客”推学校客语能力 扩大奖励对象

zhú xiàn ài jiǎng kè tuī xué jiào kè yǔ néng lì kuò dà jiǎng lì duì xiàng

Zhu County loves to speak "guests" and promote the school's Hakka language ability to expand the reward objects

LtnFeb 2026

台中公车驶入校园+1 “282绕”停靠雾峰国中

tái zhōng gōng chē shǐ rù jiào yuán 1 2 8 2 rào tíng kào wù fēng guó zhōng

Taichung bus drove into the campus +1 "282 rounds" and stopped at Wufeng Junior High School

大紀元 | 大紀元新聞網Feb 2026

国教署投1.4亿 助偏乡839校活化教学

guó jiào shǔ tóu 1 . 4 yì zhù piān xiāng 8 3 9 jiào huó huà jiào xué

The State Education Administration invested 140 million yuan to help 839 schools in rural areas revitalize teaching

It之家Feb 2026

...轮胎那么简单:比亚迪详解澳洲车型本地化调校细节,悬架更硬更偏欧规设定

. . . lún tāi nà má jiǎn dān : bǐ yà dí xiáng jiě ào zhōu chē xíng běn dì huà diào jiào xì jié , xuán jià gēng yìng gēng piān ōu guī shè dìng

... The tires are as simple as that: BYD explains the details of the localization of Australian models in detail, and the suspension is stiffer and more European

百度新闻Feb 2026

徐梦桃、邵琪冬奥会摘金夺铜,母校发来喜报

xú mèng táo 邵 琪 dōng ào huì zhāi jīn duó tóng , mǔ jiào fā lái xǐ bào

Xu Mengtao and Shao Qi win gold and bronze in Winter Olympics, and their alma mater sends them a happy report.

Tatoeba

你的学校在这个城市吗?

Nǐ de xuéxiào zài zhège chéngshì ma?

Is your school in this town?

Tatoeba

你们今天下午在学校做些什么?

Nǐmen jīntiān xiàwǔ zài xuéxiào zuò xiē shénme?

What are you doing at school this afternoon?

Tatoeba

这间游泳学校每个月的学费是多少?

Zhè jiān yóuyǒng xuéxiào měi gè yuè de xuéfèi shì duōshao?

How much is the monthly fee of this swimming school?

Tatoeba

他走路去学校还是骑车去学校?

Tā zǒulù qù xuéxiào háishi qíchē qù xuéxiào?

Does he go to school on foot or by bicycle?

Character Family

Semantic Family — Characters sharing the 木 (wood) component

Homophones — Characters pronounced xiào

Frequently Asked Questions

What does 校 (xiào) mean in Chinese?
校 (xiào) primarily means "(bound form) school." It is classified as HSK Level 1, making it a beginner-level character. It ranks #633 in character frequency.
What's the difference between 校 and 较?
校 (xiào) and 较 (jiào) are often confused. confusable. The key distinguishing feature: 木 vs 车 (same 交 component).
How many strokes does 校 have?
校 is written with 10 strokes. The correct stroke order matters for recognition and handwriting speed — practice with the animated guide above to build proper technique.
What is the radical of 校?
The radical associated with 校 is 木 (tree). This radical appears in many characters related to tree.
What are the components of 校?
校 is composed of: 木 (semantic), 交 (phonetic). Its IDS decomposition is ⿰木交 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 校?
Common words with 校 include: 学校 (xué xiào, "school"); 上校 (shàng xiào, "high ranking officer in Chinese army"); 校长 (xiào zhǎng, "(college, university) president"); 少校 (shào xiào, "junior ranking officer in Chinese army"); 校园 (xiào yuán, "campus"). There are over 100 compound words containing this character.
What characters sound the same as 校 (xiào)?
Several characters share the pronunciation xiào: 效 (effect), 小 (small). Context and tones help distinguish between them in speech and writing.
Is 校 the same in simplified and traditional Chinese?
Yes, 校 is written the same way in both simplified and traditional Chinese.

Practice writing 校 with real-time feedback

Trace stroke sequences, hear spoken pronunciation, and build lasting retention with spaced repetition in the HanziFeed app.

Character data sourced from Unihan (Unicode Consortium), SUBTLEX-CH frequency corpus (Cai & Brysbaert, 2010), and Make Me a Hanzi (stroke data). Collocation strength measured via NPMI (Normalized Pointwise Mutual Information). Verified by the HanziFeed linguistics team.

HSK classification follows the HSK 3.0 Standard (Center for Language Education and Cooperation, CLEC, 2022 revision). Idiom data from Wiktionary (CC BY-SA 3.0).

Data last verified: March 2026.