界
jiè HSK3

boundary

界 jiè
realm noun
A specific field of activity, a social circle, or a category of classification.

他在学术界很有地位。

tā zài xué​shù​jiè hěn yǒu dì​wèi.

He has a high status in the academic world.

boundary noun
A line that marks the limits of an area or a dividing line between things.

以这条小河为界，西边是他的土地，东边是我的。

yǐ zhè tiáo xiǎo​hé wéi jiè, xī​biān shì tā de tǔ​dì, dōng​bian shì wǒ de.

With this small river as the boundary, the land to the west is his and the land to the east is mine.

Frequency
Character
Written text
288th most common 767.1 per million
Movie subtitles
430th most common 341.5 per million appears in 75% of films
Word
Movie subtitles
21.9 per million appears in 7% of films
Written text
41.4 per million

Details
HSK 2.0
Level 3
HSK 3.0
Level 3
Strokes
9
Unicode
U+754C

Sources
Definitions
CC-CEDICT
Frequency data
MTSU Chinese text computingSUBTLEX-CHBCC Corpus (BLCU)