| 1159 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) | 
| 1725 | A New Dictionary of Kanji Usage | 
| 663 | Classic Nelson (Andrew Nelson) | 
| 1337 | Essential Kanji (P.G. O’Neill) | 
| 1085 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) | 
| 173 | Japanese Names (P.G. O’Neill) | 
| 1280 | Kanji and Kana (Spahn and Hadamitzky) | 
| 1354 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) | 
| 1812 | Kanji in Context (Nishiguchi and Kono) | 
| 172 | Kodansha Compact Kanji Guide | 
| 3679 | Kodansha Kanji Dictionary (Jack Halpern) | 
| 1877 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) | 
| 2557 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) | 
| 1503 | Les Kanjis dans la tete (Yves Maniette) | 
| 1803 | Morohashi | 
| 2961 | New Japanese English Character Dictionary (Jack Halpern) | 
| 442 | New Nelson (John Haig) | 
| 1490 | Remembering The Kanji (James Heisig) | 
| 1603 | Remembering The Kanji, 6th edition (James Heisig) | 
| 1022 | Tuttle Kanji Cards (Alexander Kask) | 
      villain, evil, bad luck, disaster
    
    - On:
- キョウ
      Jōyō kanji, taught in junior high
    
    
      JLPT level N1
    
    
      1673 of 2500 most used kanji in newspapers
    
Stroke order
On reading compounds
- 凶 【キョウ】 bad luck, ill fortune, misfortune
- 凶悪 【キョウアク】 atrocious, heinous, fiendish, brutal, vicious
- 元凶 【ゲンキョウ】 ringleader, main culprit, main cause, source
- 大凶 【ダイキョウ】 terrible luck, very bad luck
Readings
- Korean:
- hyung
Spanish
- mal
- maldad
- desastre
- calamidad
Portuguese
- vilão
- mau
- sorte ruim
- desastre
French
- vaurien
- mauvais
- malchance
- désastre
| 1275 | 2001 Kanji | 
| 0a4.19 | The Kanji Dictionary | 
| 3-2-2 | SKIP code | 
| 2277.0 | Four corner code | 
| 1-22-07 | JIS X 0208-1997 kuten code | 
| 51f6 | Unicode hex code | 
      Jōyō kanji, taught in grade 5
    
    
      JLPT level N3
    
    
      943 of 2500 most used kanji in newspapers
    
Stroke order
On reading compounds
- 夢中 【ムチュウ】 absorbed in, immersed in, crazy about, obsessed with, devoted to, forgetting oneself, daze, trance, ecstasy, delirium, within a dream, while dreaming
- 夢想 【ムソウ】 dream, vision, reverie
- 同床異夢 【ドウショウイム】 cohabiting but living in different worlds
- 怪夢 【カイム】 strange dream
Kun reading compounds
- 夢 【ゆめ】 dream
- 夢にも 【ゆめにも】 (not) in the slightest, (not) at all
- 初夢 【はつゆめ】 first dream of the New year (believed to foretell one's luck), dream on the night of setsubun
- 逆夢 【さかゆめ】 a dream which is contradicted by reality
- 夢見る 【ゆめみる】 to dream (of)
Readings
- Korean:
- mong
Spanish
- sueño
- visión
- ilusión
Portuguese
- sonho
- visão
- ilusão
French
- rêve
- vision
- illusion
| 816 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) | 
| 1844 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) | 
| 969 | A New Dictionary of Kanji Usage | 
| 4028 | Classic Nelson (Andrew Nelson) | 
| 1425 | Essential Kanji (P.G. O’Neill) | 
| 444 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) | 
| 1990 | Japanese Names (P.G. O’Neill) | 
| 811 | Kanji and Kana (Spahn and Hadamitzky) | 
| 830 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) | 
| 800 | Kanji in Context (Nishiguchi and Kono) | 
| 407 | Kodansha Compact Kanji Guide | 
| 2939 | Kodansha Kanji Dictionary (Jack Halpern) | 
| 1510 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) | 
| 2046 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) | 
| 311 | Les Kanjis dans la tete (Yves Maniette) | 
| 5801P | Morohashi | 
| 2336 | New Japanese English Character Dictionary (Jack Halpern) | 
| 1131 | New Nelson (John Haig) | 
| 305 | Remembering The Kanji (James Heisig) | 
| 327 | Remembering The Kanji, 6th edition (James Heisig) | 
| 783 | Tuttle Kanji Cards (Alexander Kask) | 
| 1960 | 2001 Kanji | 
| 3k10.14 | The Kanji Dictionary | 
| 2-3-10 | SKIP code | 
| 2-8-5 | SKIP code | 
| 4420.7 | Four corner code | 
| 1-44-20 | JIS X 0208-1997 kuten code | 
| 5922 | Unicode hex code |