探 (tàn): to explore, to search out, to scout

探 (tàn) is a Chinese character meaning “to explore.” Classified as HSK Level 6 (HSK 3.0 Standard, CLEC 2022), it is composed of 扌 (semantic) and 木 (structural). It ranks #917 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 探 hand. Its radical form 扌 (hand) appears in many related characters such as 手 (shǒu, hand), 打 (dǎ, hit, make), 找 (zhǎo, to look for).

Spoken pronunciation

Definitions

  1. to explore
  2. to search out
  3. to scout

Etymology & Origin

探

pictophonetichand

Stroke Order

1
2
3
4
5
6
7
8
9
10
11

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

Words & Compounds

HSK Vocabulary with 探

WordPinyinMeaningHSK
探索verbtàn suǒto explore6
探讨verbtàn tǎoto investigate6

Common Compounds

WordPinyinMeaning
侦探nounzhēn tàndetective
探长tàn zhǎng(police) detective
探险verbtàn xiǎnto explore
探戈nountàn gētango (dance) (loanword)
探望verbtàn wàngto visit
探测器nountàn cè qìdetector
探测verbtàn cèto probe
密探nounmì tànsecret agent
探访verbtàn fǎngto seek by inquiry or search
探视verbtàn shìto visit (a patient, prisoner etc)
试探verbshì tànto sound out
打探verbdǎ tànto make discreet inquiries
窥探verbkuī tànto pry into or spy on
探究verbtàn jiūto investigate
探险家tàn xiǎn jiāexplorer
94
Total compounds
70
As first character
18
As last character
12
As middle character

探 appears in 94 compound words: 70 as the first character, 18 as the last, and 12 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 探 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

测cè
0.59118,818 co-occurrences
侦zhēn
0.5766,205 co-occurrences
索suǒ
0.57534,307 co-occurrences
险xiǎn
0.56710,466 co-occurrences
勘kān
0.5647,478 co-occurrences
讨tǎo
0.5067,623 co-occurrences
钻zuān
0.4661,106 co-occurrences
屁pì
0.466642 co-occurrences
器qì
0.46014,302 co-occurrences
窥kuī
0.446274 co-occurrences

Idioms & Chengyu (5)

巴头探脑bātóutànnǎoHSK 6+

to pop one's head in and look about

phrase
探囊取物tànnángqǔwùHSK 7+

within one's grasp; extremely easy; like taking candy from a baby

phrase
探头探脑tàntóutànnǎoHSK 6+

to pop one's head in and look about

phrase
一探究竟yītànjiūjìngHSK 6+

to check something out; to investigate

verb

Showing 4 of 5 idioms containing 探.

Example Sentences

AI-Generated

探险队深入丛林,寻找失落的文明遗迹。

Tànxiǎn duì shēnrù cónglín, xúnzhǎo shīluò de wénmíng yíjì.

The expedition team went deep into the jungle to search for lost civilization ruins.

BastillepostFeb 2026

德国总理默茨即日起访华两天 表示期待探讨进一步拓展两国合作

dé guó zǒng lǐ mò 茨 jí rì qǐ fǎng huá liǎng tiān biǎo shì qī dài tàn tǎo jìn yī bù tuò zhǎn liǎng guó gě zuò

German Chancellor Merz visited China for two days from now and expressed his expectation to explore further expansion of cooperation between the two countries

Nownews今日新聞Feb 2026

...oscall揭内幕:年逾800万通为诈骗探路

. . . o s c a l l jiē nèi mù : nián yú 8 0 0 wàn tōng wéi zhà piàn tàn lù

... oscall reveals the inside story: more than 8 million calls a year to explore the way of fraud

中国军网Feb 2026

探索大脑,从“头”认识你自己,从“头”理解...

tàn suǒ dà nǎo , cóng tóu rèn shí nǐ zì jǐ , cóng tóu lǐ jiě . . .

Explore the brain, know yourself from the "head", understand from the "head"...

Nownews今日新聞Feb 2026

...抢先看/始源8字贴文挺尹锡悦掀论战、逸祥探望山猪父母惹泪

. . . qiǎng xiān kàn shǐ yuán 8 zì tiē wén tǐng 尹 xī yuè xiān lùn zhàn , yì xiáng tàn wàng shān zhū fù mǔ rě lèi

... Sneak peek/Siyuan 8-word post Ting Yin Xiyue set off a debate, Yixiang visited the parents of the wild boar and made tears

百度新闻Feb 2026

(新春见闻)探访阿波迪科技小院:中国春节“撞上”巴..

xīn chūn jiàn wén tàn fǎng ā bō dí kē jì xiǎo yuàn zhōng guó chūn jié zhuàng shǎng bā . .

(Chinese New Year Observations)A visit to Abodi Science and Technology Center: Chinese New Year "collides" with Ba...

Tatoeba

父亲常常在空闲时间读侦探小说。

Fùqin chángcháng zài kòngxián shíjiān dú zhēntàn xiǎoshuō.

Father would often read detective stories in his spare time.

Tatoeba

两个侦探跟着嫌疑人。

Liǎng gè zhēntàn gēnzhe xiányírén.

Two detectives followed the suspect.

Tatoeba

他们出发去南极探险。

Tāmen chūfā qù nánjí tànxiǎn.

They went on an expedition to the Antarctic.

Tatoeba

我已经很久没有探望过祖母了。

Wǒ yǐjīng hěn jiǔ méiyǒu tànwàng guo zǔmǔ le.

It's been a long time since I visited my grandmother.

Character Family

Semantic Family — Characters sharing the 扌 (hand) component

Homophones — Characters pronounced tàn

Frequently Asked Questions

What does 探 (tàn) mean in Chinese?
探 (tàn) primarily means "to explore." It is classified as HSK Level 6, making it an advanced character. It ranks #917 in character frequency.
How many strokes does 探 have?
探 is written with 11 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 探?
The radical associated with 探 is 扌 (hand). This radical appears in many characters related to hand.
What are the components of 探?
探 is composed of: 扌 (semantic), 木 (structural). Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 探?
Common words with 探 include: 侦探 (zhēn tàn, "detective"); 探长 (tàn zhǎng, "(police) detective"); 探索 (tàn suǒ, "to explore"); 探险 (tàn xiǎn, "to explore"); 探戈 (tàn gē, "tango (dance) (loanword)"). There are over 94 compound words containing this character.
What characters sound the same as 探 (tàn)?
Several characters share the pronunciation tàn: 谈 (to talk, to discuss), 坦 (flat, candid), 叹 (to sigh), 贪 (greedy), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 探 the same in simplified and traditional Chinese?
Yes, 探 is written the same way in both simplified and traditional Chinese.

Practice writing 探 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.