to decide, to fix, to settle; to order; definite, fixed, sure
HSK 4, v, 8 strokes, radical 宀, rank #392, Medium
dìng(ding4) T4
1to set
2to fix
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March 24, 2026
定dìng(ding4)
The character 定 (dìng) means to set, fix, determine, or decide something. It is commonly used in contexts where a decision is made, such as setting a date or fixing a price. The nuance implies a sense of certainty and finality in the action.
Strokes8Radical宀Frequency#392DifficultyMedium
Cultural Note
In Chinese culture, the concept of making fixed decisions is often associated with the importance of stability and reliability, particularly in business and personal commitments. For instance, setting a wedding date is considered a significant step in Chinese traditions.
Memory Tip
Imagine a person ‘setting’ a table for a dinner party. The character 定 looks like a table with a roof (the top part) and legs (the bottom part) symbolizing something stable and fixed. Remember the sound 'dìng' as you imagine the clinking of dishes being ‘set’ on the table.
Meanings of 定
dìng(ding4)
1to set
2to fix
Exercise 1 of 2
Listen & Choose the Meaning
Choose the correct answer:
About 定
定Simplified
8Strokes
宀Radical
动词dòngcíverb (v.)Part of Speech
#392Frequency Rank
HSK 3.0L4IntermediateTOCFLL4HSKKL2BCT✓CEFRB1
Podcast: 定
Podcast: 定
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AI Study Notes for 定
Quick Contrast
确定 (quèdìng) is used when emphasizing the confirmation or assurance of something, while 定 (dìng) focuses more on the act of setting or deciding.
Memory Mnemonic
Imagine a person ‘setting’ a table for a dinner party. The character 定 looks like a table with a roof (the top part) and legs (the bottom part) symbolizing something stable and fixed. Remember the sound 'dìng' as you imagine the clinking of dishes being ‘set’ on the table.
Usage Notes
Be cautious not to confuse 定 with similar-sounding words that convey different meanings. It is often used in both formal and informal contexts, but it’s essential to pair it with appropriate nouns for clarity, such as 定价 (fixed price) or 决定 (decision).
HSK Study Tips
定 is relevant to HSK Level 3 and 4, connecting with words like 决定 (juédìng - to decide) and 设定 (shèdìng - to set up). Students should focus on its use in decision-making contexts and practice forming phrases with it.
Cultural Note
In Chinese culture, the concept of making fixed decisions is often associated with the importance of stability and reliability, particularly in business and personal commitments. For instance, setting a wedding date is considered a significant step in Chinese traditions.
Common Mistakes
Learners often misuse 定 by saying things like '我定了这个' (Wǒ dìngle zhège) when they mean 'I reserved this' instead of 'I decided this.' The correct term for reserving is 预定 (yùdìng).
AI-enhanced 2026-03-24
Pronunciation of 定
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Grammar Patterns of 定
定 functions as a verb — the action or state of the sentence. The Chinese order is Subject + Verb + Object (我吃饭). Negate it with 不 (habitual / future) or 没(有) (completed action). Add aspect markers like 了, 过, 着 directly after the verb. It carries 6 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
Builders must fasten down roofs of newly-built homes more securely.
Cultural Notes for 定
🏮Cultural insight
In Chinese culture, the concept of making fixed decisions is often associated with the importance of stability and reliability, particularly in business and personal commitments. For instance, setting a wedding date is considered a significant step in Chinese traditions.
Word Family of 定
Compounds19
绽zhan4to crack; to burst open; to split at the seams
淀dian4shallow water
锭ding4spindle, ingot; tablet, slab
靛dian4indigo, blue dye
掟
腚ding4buttocks
錠ding4spindle, ingot; tablet, slab
啶ding4in chemistry, -dine
碇ding4anchor
萣
埞
婝
椗
琔
綻zhan4to crack; to burst open; to split at the seams
聢
蝊
諚
顁
Words Containing This Character20
一定yídìngsurely
肯定kěndìngto be certain
决定juédìngto resolve決定
确定quèdìngdefinite確定
定dìngto set
规定guīdìngprovision規定
稳定wěndìngsteady穩定
制定zhìdìngto draw up
固定gùdìngto fix
定位dìngwèito orientate
注定zhùdìngto foreordain註定
鉴定jiàndìngto appraise鑑定
认定rèndìngto determine (a fact)認定
说不定shuōbudìngmaybe說不定
约定yuēdìngto arrange約定
坚定jiāndìngfirm堅定
测定cèdìngto survey and evaluate測定
指定zhǐdìngto appoint
定义dìngyìdefinition定義
定期dìngqīat set dates
Exercise 1 of 4
Compound Meaning
What does 绽 mean?
Frequently Asked Questions about 定
You can use 定 to express setting something, for example, 定一个时间 (dìng yī gè shíjiān) means 'to set a time'.
Yes, 定 is appropriate in both formal and informal writing, especially in contexts like contracts or agreements.
Absolutely, you can ask, 你什么时候定的? (Nǐ shénme shíhòu dìng de?) which means 'When did you set it?'