分ㄈㄣ野ㄧㄝˇfēnyě

分界；界限。例「近代科學分野嚴密」、「能否創新是畫家與畫匠的分野」。

英dividing line between distinct realms, boundary, field-allocation (in Chinese astrology, the association between celestial regions and corresponding terrestrial realms)

法limite, ligne de démarcation