(cāo): rough, coarse (in texture)

(cāo) is a Chinese character meaning “rough.” Classified as HSK Level 7-9 (HSK 3.0 Standard, CLEC 2022), it is composed of (semantic) and (phonetic). It ranks #2807 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, rice. Its radical form (rice) appears in many related characters such as (, uncooked rice), (lèi, kind), (jīng, essence).

Native pronunciation

Definitions

  1. rough
  2. coarse (in texture)

Etymology & Origin

pictophoneticrice

Decomposition: ⿰米造 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

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

Words & Compounds

Common Compounds

WordPinyinMeaning
cū cāocrude
cāo mǐbrown rice
cāo miàn nèi zhì wǎngrough endoplasmic reticulum
cāo pí bìngpellagra (medicine)
4
Total compounds
75
As first character
25
As last character
0
As middle character

appears in 4 compound words: 75 as the first character, 25 as the last, and 0 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 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

0.78718,953 co-occurrences
0.514600 co-occurrences
0.495132 co-occurrences
0.45666 co-occurrences
0.4291,461 co-occurrences
tún
0.417162 co-occurrences
máo
0.401948 co-occurrences
chéng
0.377546 co-occurrences
jiào
0.373654 co-occurrences
zōng
0.365162 co-occurrences

Example Sentences

AI-Generated

字在日常生活中使用频率较低。

cāo zì zài rì cháng shēng huó zhōng shǐ yòng pín lǜ jiào dī .

The character "糙" is not commonly used in everyday life.

99 健康网Feb 2026

无糖食物一览表包含主食吗?米、藜麦是否列入

wú táng shí wù yī lǎn biǎo bāo hán zhǔ shí ma ? cāo mǐ , 藜 mài shì fǒu liè rù

Does the list of sugar-free foods include staple foods? Whether brown rice and quinoa are included

Tatoeba

鲨鱼皮比金枪鱼皮粗多了。

Shāyú pí bǐ jīnqiāngyú pí cūcāo duō le.

The skin of a shark is much rougher than that of a tuna fish.

Tatoeba

你更喜欢白米还是米呢?

Nǐ gèng xǐhuan báimǐ háishi cāomǐ ne?

Do you prefer white rice or brown rice?

Tatoeba

她的裙子是用粗的羊毛造的。

Tā de qúnzi shì yòng cūcāo de yángmáo zào de.

Her dress was made of coarse wool.

Tatoeba

它们是用粗的褐色皮革制成的。

Tāmen shì yòng cūcāo de hèsè pígé zhìchéng de.

They were made of rough brown leather.

Tatoeba

这件物件的表面颇为粗

Zhè jiàn wùjiàn de biǎomiàn pōwéi cūcāo.

The surface of the object is fairly rough.

Character Family

Homophones — Characters pronounced cāo

Frequently Asked Questions

What does 糙 (cāo) mean in Chinese?
糙 (cāo) primarily means "rough." It is classified as HSK Level 7-9, making it an expert-level character. It ranks #2807 in character frequency.
How many strokes does 糙 have?
糙 is written with 17 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 糙?
The radical associated with 糙 is 米 (rice). This radical appears in many characters related to rice.
What are the components of 糙?
糙 is composed of: 米 (semantic), 造 (phonetic). Its IDS decomposition is ⿰米造 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 糙?
Common words with 糙 include: 粗糙 (cū cāo, "crude"); 糙米 (cāo mǐ, "brown rice"); 糙面内质网 (cāo miàn nèi zhì wǎng, "rough endoplasmic reticulum"); 糙皮病 (cāo pí bìng, "pellagra (medicine)"). There are over 4 compound words containing this character.
What characters sound the same as 糙 (cāo)?
Several characters share the pronunciation cāo: 操 (to grasp), 曹 (Zhou Dynasty vassal state), 槽 (trough), 草 (grass). Context and tones help distinguish between them in speech and writing.
Is 糙 the same in simplified and traditional Chinese?
Yes, 糙 is written the same way in both simplified and traditional Chinese.

Practice writing with real-time feedback

Trace stroke sequences, hear native 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.