3 Old HSK word(s): ☊怨 ** C ☊抱怨 ** D ☊埋怨 ** D
抱怨* * 恩怨* * 埋怨* * 任劳任怨* * 私怨* *

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

私 private, personal / secret
怨 hatred, enmity, resentment

Hsk Characters: 怨 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
怨 6028 + 怨 + + hatred, enmity, resentment 心， 忄 苑 Heart 苑 (ABEND_NACHT_V_SIEGEL ) yuan4 +

Korean:

怨 + 怨 원망할원(원망하다 怨望: to complain, say your grievances)
3 NHSK word(s): 抱怨* 6 bao4 yuan4to complain/ to grumble 埋怨* 6 man2 yuan4to complain 恩怨* 6 en1 yuan4(feeling of) resentment/ (longstanding) grudge
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
抱怨 + bàoyuàn (불만을 품고) 원망하다. (bulman-eul pumgo) wonmanghada.
0 KOREAN Sentence(s):