2 Old HSK word(s): ☊自主 ** C ☊独立自主 ** D
不由自主* *

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

不 no, not / un- / negative prefix
由 cause, reason / from
自 self, private, personal / from
主 master, chief owner / host / lord
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual

Korean:
1 NHSK word(s): 自主* 6 zi4 zhu3to act for oneself/ autonomous
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):