校 (jiào/xiào) means "School / To check" in Chinese. It has 10 strokes with the radical 木, and is HSK Level 1.
Rated 3.7/5 in difficulty (challenging).
Harder than 89% of HSK Level 1 characters.
Appears in 4+ common words including 学校 (xué xiào), 校园 (xiào yuán), 校对 (jiào duì).
Due to its 10 strokes, Hanzi Writer's error detection shows 校 requires focused practice — most learners need 10+ attempts for consistent accuracy.
Open Hanzi Writer to see the animated stroke order and practice writing 校 with real-time feedback.
The character 校 (jiào/xiào) is written with 10 strokes. Follow the standard Chinese stroke order: top to bottom, left to right, outside before inside. The radical 木 is one of its key components.
Practice the correct stroke order with the Hanzi Writer app to see animated stroke-by-stroke guidance with real-time feedback.
校 means School / To check.
This is a polyphonic character with readings: jiào, xiào.
As an HSK Level 1 character, 校 is among the first characters beginners learn.
校 combines the radical 木 (tree/wood) with 交 (jiāo, 'to cross' or 'exchange'), which also gives the sound. Originally it referred to a wooden shackle or stockade, later extended to 'to compare/check' (as in checking crossed items) and then to 'school' (a place of checking/learning).
💡 Memory Tip: Picture a wooden (木) gate with crossed bars (交) that you must check before entering, like the school principal checking students at the door.
我们的学校拥有一座非常现代化的体育馆。
wǒ men de xué xiào yōng yǒu yī zuò fēi cháng xiàn dài huà de tǐ yù guǎn
Our school has a very modern gymnasium.
秋天的校园里铺满了金灿灿的落叶。
qiū tiān de xiào yuán lǐ pù mǎn le jīn càn càn de luò yè
The campus in autumn is covered with golden fallen leaves.
这本书稿在出版前经过了反复的校对。
zhè běn shū gǎo zài chū bǎn qián jīng guò le fǎn fù de jiào duì
This manuscript underwent repeated proofreading before publication.
工程师正在校正精密仪器的各项参数。
gōng chéng shī zhèng zài jiào zhèng jīng mì yí qì de gè xiàng cān shù
The engineer is calibrating various parameters of the precision instrument.
Open Hanzi Writer to see the animated stroke order and practice writing 校 with real-time feedback.
✨ Animated stroke order · Handwriting recognition · HSK-graded practice · Free to use
校 has two parts: the left side 木 (wood/tree) and the right side 交 (to cross or exchange). The wood radical hints at the original meaning of a wooden frame or building, while 交 suggests a place where people interact, like a school. Together, they form the idea of a place of learning or checking against a standard.