1
border;boundary
usu. さかい
彼は生死の境をさ迷った。
He hovered between life and death.
2
only applies to
さかい
turning point;watershed
often ...を境に
3
area;region;spot;space;environment
usu. きょう
4
psychological state;mental state
usu. きょう
5
only applies to
きょう
cognitive object;something perceptible by the sense organs or mind
Other forms
界 【さかい】