Meaning of 界
Definitions from CC-CEDICT.
- (bound form) boundary; border
- (bound form) realm
How to use 界
界 is a bound form, so it rarely stands alone. It appears in words like 世界 (shìjiè, world) and 边界 (biānjiè, border), and as a suffix meaning a circle or field of people, as in 文艺界 (wényìjiè, the arts world). Example: 他在教育界很有名。(Tā zài jiàoyùjiè hěn yǒumíng.) He is well known in education circles.
界 has 田 (tián, field) on top and 介 (jiè) below. Picture the line drawn between fields, and 介 also gives the sound jiè.
Common mistake: Learners sometimes write the bottom as 个 or 今 instead of 介, which has two separate legs. Also, 界 is fourth tone jiè, so do not read it like 街 (jiē, street) in first tone.
界 in example sentences
Real sentences from the Tatoeba project, with pinyin and English.
Stroke order for each character
Open a character for its meaning, components and more words.
界 jiè · boundary · 9 strokes
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Related words
Words that share a character with 界.
| 世界 | shìjiè | world |
| 世界杯 | shìjièbēi | World Cup |
| 全世界 | quán shìjiè | worldwide; entire world |
| 外界 | wàijiè | the outside world; external |
| 文艺界 | wényìjiè | |
| 边界 | biānjiè | boundary; border |
| 界限 | jièxiàn | boundary |
| 境界 | jìngjiè | boundary; state |
| 自然界 | zìránjiè | nature; the natural world |
| 界线 | jièxiàn | limits; bounds |
| 眼界 | yǎnjiè | (lit. and fig.) field of vision; scope; horizon |
| 世界级 | shìjiè jí | world-class |
Questions about 界
What does 界 mean?
界 (jiè) means "(bound form) boundary; border; (bound form) realm" and is used as a noun and suffix.
How do you write 界?
界 is made of 1 character: 界 (9 strokes). That is 9 strokes in total.
Is 界 an HSK word?
Yes. 界 is on the HSK 6 vocabulary list of the HSK 3.0 standard.
How do I say 'the business world' or 'the sports world' with 界?
Add 界 after the field name: 商界 (shāngjiè) for business circles and 体育界 (tǐyùjiè) for the sports world. This pattern works for many professions.
What is the difference between 边界 and 外界?
边界 (biānjiè) is a physical or political boundary, such as a border between countries. 外界 (wàijiè) means the outside world or people outside a group, as in 外界的看法 (wàijiè de kànfǎ), outside opinions.