9 Old HSK word(s): ☊世界 ** A ☊界线 ** C ☊边界 ** C ☊外界 ** C ☊界 ** D ☊界限 ** D ☊各界 ** D ☊境界 ** D ☊世界观 ** D


Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

世 generation / world / era
界 boundary, limit / domain / society / the world
观 see, observe, view / appearance

Hsk Characters: 界 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
界 754C + 界 + + boundary, limit / domain / society / the world 田 介 Field 介 (ZWISCHEN) jie4 +

Korean:

GYE 계 + 乩, 係, 启, 啓, 啟, 堦, 堺, 契, 季, 屆, 悸, 戒, 挈, 桂, 械, 棨, 溪, 烓, 界, 瘈, 癸, 磎, 禊, 稽, 筓, 系, 継, 綮, 縘, 繋, 繫, 繼, 罽, 葪, 薊, 計, 誡, 谿, 階, 雞, 髻, 鳮, 鷄
界 + 界 지경 계 (boundary, border)
NHSK word(s):
KOREAN6000 word(s):
KOREAN 2500 New HSK words):
KOREAN Sentence(s):