Reading:

• On'yomi: エン, オン, ウン
• Kun'yomi: うらむ, うらみ, うらめしい

Meaning:

• grudge, show resentment, be jealous

Components:

• Radicals:
• 心: (61) heart, feeling
• 夕: (36) evening
• 卩: (26) seal, stamp

Miscellaneous information:

• Strokes: 9
• Frequency: 2137

Popular compounds containing this kanji:

• 怨念 おんねん
  grudge, malice, hatred
• 怨霊 おんりょう
  revengeful ghost, apparition