代 (dài): to be a substitute for, to act on behalf of, to replace, to substitute, generation, dynasty, age, period, (historical) era, (geological) eon

代 (dài) is a Chinese character meaning “to be a substitute for.” Classified as HSK Level 5 (HSK 3.0 Standard, CLEC 2022), it is composed of 亻 (structural) and 弋 (structural). It ranks #174 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 代 a man 亻 caught 弋 by the passing of time. Its radical form 亻 (person) appears in many related characters such as 人 (rén, person), 什 (shén, what), 今 (jīn, now).

Spoken pronunciation

Definitions

  1. to be a substitute for
  2. to act on behalf of
  3. to replace
  4. to substitute
  5. generation
  6. dynasty
  7. age
  8. period
  9. (historical) era
  10. (geological) eon

Etymology & Origin

代

ideographicA man 亻 caught 弋 by the passing of time

Decomposition: ⿰亻弋 (layout: left-right)

Stroke Order

1
2
3
4
5

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

Words & Compounds

HSK Vocabulary with 代

WordPinyinMeaningHSK
代表noun/verbdài biǎorepresentative5
年代nounnián dàia decade of a century (e.g. the Sixties)5
时代nounshí dàiage5
代价noundài jiàprice6
代替verbdài tìto replace5
现代noun/adjectivexiàn dàimodern times5
代理verbdài lǐto act on behalf of sb in a responsible position6
取代verbqǔ dàito replace6
后代nounhòu dàidescendant6
古代noungǔ dàiancient times5
一代nounyī dàian era5
当代noundāng dàithe present age6
现代化verbxiàn dài huàmodernization5
近代nounjìn dàithe not-very-distant past5
朝代nouncháo dàidynasty6

Common Compounds

WordPinyinMeaning
代码noundài mǎcode
现代舞nounxiàn dài wǔmodern dance
代号noundài hàocode name
替代verbtì dàito substitute for
交代verbjiāo dàito transfer (duties to sb else)
代理人dài lǐ rénagent
代言人dài yán rénspokesperson
下一代xià yī dàithe next generation
代课verbdài kèto teach as substitute for absent teacher
替代品nountì dài pǐnsubstitute
取而代之qǔ ér dài zhī(idiom) to replace
代数noundài shùalgebra
代谢verbdài xièreplacement
新陈代谢nounxīn chén dài xièmetabolism (biology)
代理商dài lǐ shāngagent
113
Total compounds
49
As first character
46
As last character
5
As middle character

代 appears in 113 compound words: 49 as the first character, 46 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 代 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

表biǎo
0.624727,304 co-occurrences
迹jì
0.53835,222 co-occurrences
替tì
0.52583,813 co-occurrences
现xiàn
0.521142,788 co-occurrences
取qǔ
0.519137,110 co-occurrences
码mǎ
0.50243,862 co-occurrences
古gǔ
0.45583,090 co-occurrences
近jìn
0.44991,458 co-occurrences
史shǐ
0.446105,656 co-occurrences
迭dié
0.4434,413 co-occurrences

Idioms & Chengyu (20)

包办代替bāobàn dàitìHSK 5+

to take away somebody else's work; to run things all by oneself without consulting others

phrase
传宗接代chuánzōngjiēdàiHSK 7+

to carry on one's ancestral line; to go on from generation to generation

phrase
春秋时代Chūnqiū ShídàiHSK 5+

Spring and Autumn Period

改朝换代gǎicháohuàndàiHSK 5+

to have a change of dynasty or regime

phrase
更新换代gēng xīn huàn dàiHSK 5+

reform and renewal; generational change

phrase
绝代佳人jué dài jiā rénHSK 5+

beauty unmatched in her generation (idiom); woman of peerless elegance; prettiest girl ever

phrase
李代桃僵lǐdàitáojiāngHSK 7+

to substitute one for another; to carry the can for someone; to take punishment in place of someone

phrase
历代志上Lìdàizhì ShàngHSK 5+

1 Chronicles

历代志下Lìdàizhì XiàHSK 5+

2 Chronicles

末代皇帝mò dài huáng dìHSK 6+

The Last Emperor, 1987 biopic of Pu Yi 溥儀|溥仪 by Bernardo Bertolucci

phrase
奈良时代nài liáng shí dàiHSK 5+

Nara period (710-794) in early Japanese history

phrase
千秋万代qiānqiūwàndàiHSK 5+

generation after generation; for generations to come

phrase

Showing 12 of 20 idioms containing 代.

Example Sentences

AI-Generated

年轻一代正在逐渐接过社会发展的重任。

Niánqīng yī dài zhèngzài zhújiàn jiē guò shèhuì fāzhǎn de zhòngrèn.

The younger generation is gradually taking over the heavy responsibility of social development.

百度新闻Feb 2026

高标准高质量推进雄安新区建设现代化城市丨雄安新区新..

gāo biāo zhǔn gāo zhì liàng tuī jìn xióng ān xīn qū jiàn shè xiàn dài huà chéng shì 丨 xióng ān xīn qū xīn . .

Promote the construction of Xiong'an New Area into a modern city with high standards and high quality丨Xiong'an New Area New:

百度新闻Feb 2026

(外代一线)美国加州遭遇冬季风暴袭击

( wài dài yī xiàn ) měi guó jiā zhōu zāo yù dōng jì fēng bào xí jī

California, USA, was hit by a winter storm

百度新闻Feb 2026

苏翊鸣斩获中国代表团米兰冬奥会首金 一份送给22岁..

sū 翊 míng zhǎn huò zhōng guó dài biǎo tuán mǐ lán dōng ào huì shǒu jīn yī fèn sòng gěi suì . .

Su Yiming won the first gold of the Chinese delegation at the Winter Olympics in Milan, a gift to the 22-year-old...

百度新闻Feb 2026

苏翊鸣:能为中国代表团拿下首金,意义比任何事情都重..

sū 翊 míng néng wéi zhōng guó dài biǎo tuán ná xià shǒu jīn , yì yì bǐ rèn hé shì qíng dū chóng . .

Su Yiming: It means more than anything to get the first gold for the Chinese delegation...

百度新闻Feb 2026

7500人闹社火、品尝汉代美食,一起解锁新年最潮打..

rén nào shè huǒ pǐn cháng hàn dài měi shí , yī qǐ xiè suǒ xīn nián zuì cháo dǎ . .

7,500 people will be playing social fire, tasting Han Dynasty food, and unlocking the most trendy New Year's...

Tatoeba

这在阿拉伯语中代表什么?

Zhè zài ālābóyǔ zhōng dàibiǎo shénme?

What does this mean in Arabic?

Tatoeba

能给我们一张代金券吗?

Néng gěi wǒmen yī zhāng dài jīn quàn ma?

Can we get a voucher?

Tatoeba

你能代替我出席会议吗?

Nǐ néng dàitì wǒ chūxí huìyì ma?

Can you fill in for me at the meeting?

Tatoeba

这个符号代表答案正确。

Zhège fúhào dàibiǎo dá'àn zhèngquè.

The sign means that the answer is correct.

Character Family

Homophones — Characters pronounced dài

Frequently Asked Questions

What does 代 (dài) mean in Chinese?
代 (dài) primarily means "to be a substitute for." It is classified as HSK Level 5, making it an advanced character. It ranks #174 in character frequency.
How many strokes does 代 have?
代 is written with 5 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 代?
The radical associated with 代 is 亻 (person). This radical appears in many characters related to person.
What are the components of 代?
代 is composed of: 亻 (structural), 弋 (structural). Its IDS decomposition is ⿰亻弋 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 代?
Common words with 代 include: 代表 (dài biǎo, "representative"); 年代 (nián dài, "a decade of a century (e.g. the Sixties)"); 时代 (shí dài, "age"); 代价 (dài jià, "price"); 代替 (dài tì, "to replace"). There are over 113 compound words containing this character.
What characters sound the same as 代 (dài)?
Several characters share the pronunciation dài: 带 (band), 待 (to wait), 戴 (to put on or wear (glasses, hat, gloves etc)), 呆 (foolish), and 5 more. Context and tones help distinguish between them in speech and writing.
Is 代 the same in simplified and traditional Chinese?
Yes, 代 is written the same way in both simplified and traditional Chinese.

Practice writing 代 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.