| 80 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 137 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 124 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 317 | A New Dictionary of Kanji Usage |
| 5403 | Classic Nelson (Andrew Nelson) |
| 286 | Essential Kanji (P.G. O’Neill) |
| 284 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1486 | Japanese Names (P.G. O’Neill) |
| 2.14 | Japanese for Busy People |
| 206 | Kanji and Kana (Spahn and Hadamitzky) |
| 206 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 45 | Kanji in Context (Nishiguchi and Kono) |
| 1940 | Kodansha Compact Kanji Guide |
| 3406 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1754 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2388 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 176 | Les Kanjis dans la tete (Yves Maniette) |
| 48040 | Morohashi |
| 2740 | New Japanese English Character Dictionary (Jack Halpern) |
| 7052 | New Nelson (John Haig) |
| 174 | Remembering The Kanji (James Heisig) |
| 186 | Remembering The Kanji, 6th edition (James Heisig) |
| 204 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
573 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 黒煙 【コクエン】 black smoke
- 黒衣 【コクイ】 black clothes
- 大黒 【ダイコク】 god of wealth, monk's wife
- 二黒 【ジコク】 second of nine traditional astrological signs (corresponding to Saturn and southwest)
Kun reading compounds
- 黒 【くろ】 black, black stone, guilt, guilty person
- 黒い 【くろい】 black, dark, blackish, sun-tanned (skin), suspicious, criminal, illicit, darkened and dirty, sooty, covered in dirt, evil, wicked, black-hearted, inauspicious, ill-boding, unlucky
- 黒ずむ 【くろずむ】 to blacken, to darken
- 黒い 【くろい】 black, dark, blackish, sun-tanned (skin), suspicious, criminal, illicit, darkened and dirty, sooty, covered in dirt, evil, wicked, black-hearted, inauspicious, ill-boding, unlucky
- 黒色 【くろいろ】 black (colour, color)
Readings
- Korean:
- heug
Spanish
- negro
- maldad
Portuguese
- preto
French
- noir
| 3640 | 2001 Kanji |
| 4d7.2 | The Kanji Dictionary |
| 2-7-4 | SKIP code |
| 6033.1 | Four corner code |
| 1-25-85 | JIS X 0208-1997 kuten code |
| 9ed2 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
1721 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 蛇 【ヘビ】 snake, serpent, large snake
- 蛇口 【ジャグチ】 faucet, tap
- 王蛇 【オウジャ】 boa (snake)
- 長蛇 【チョウダ】 long snake, long line (of people, etc.)
- 蛇行 【ダコウ】 meandering, snaking, zigzagging
- 蛇蠍 【ダカツ】 serpent (snake) and scorpion, detestation
- 委蛇 【イイ】 winding, meandering
- 游蛇 【ユウダ】 water snake
- 委蛇 【イイ】 winding, meandering
Kun reading compounds
- 蛇 【へび】 snake, serpent, large snake
- 蛇穴に入る 【へびあなにいる】 snake hibernation
- 裸蛇 【はだかへび】 caecilian (any burrowing legless amphibian of the order Gymnophiona)
- 錦蛇 【にしきへび】 python, rock snake
Readings
- Japanese names:
- あぶ、 み
- Korean:
- sa, i
Spanish
- serpiente
Portuguese
- cobra
- serpente
- bebedor duro
French
- serpent
- gros buveur
| 1341 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1916 | A New Dictionary of Kanji Usage |
| 4130 | Classic Nelson (Andrew Nelson) |
| 1716 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1387 | Japanese Names (P.G. O’Neill) |
| 1875 | Kanji and Kana (Spahn and Hadamitzky) |
| 2040 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1861 | Kanji in Context (Nishiguchi and Kono) |
| 1608 | Kodansha Compact Kanji Guide |
| 1701 | Kodansha Kanji Dictionary (Jack Halpern) |
| 907 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1230 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 525 | Les Kanjis dans la tete (Yves Maniette) |
| 32964 | Morohashi |
| 1343 | New Japanese English Character Dictionary (Jack Halpern) |
| 5303 | New Nelson (John Haig) |
| 519 | Remembering The Kanji (James Heisig) |
| 558 | Remembering The Kanji, 6th edition (James Heisig) |
| 1483 | Tuttle Kanji Cards (Alexander Kask) |
| 1656 | 2001 Kanji |
| 6d5.7 | The Kanji Dictionary |
| 1-6-5 | SKIP code |
| 5311.2 | Four corner code |
| 1-28-56 | JIS X 0208-1997 kuten code |
| 86c7 | Unicode hex code |