| 500 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 600 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 572 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 134 | A New Dictionary of Kanji Usage |
| 17 | Classic Nelson (Andrew Nelson) |
| 130 | Essential Kanji (P.G. O’Neill) |
| 104 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 94 | Japanese Names (P.G. O’Neill) |
| 3.18 | Japanese for Busy People |
| 94 | Kanji and Kana (Spahn and Hadamitzky) |
| 94 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 422 | Kanji in Context (Nishiguchi and Kono) |
| 10 | Kodansha Compact Kanji Guide |
| 4242 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2141 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2890 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1225 | Les Kanjis dans la tete (Yves Maniette) |
| 19 | Morohashi |
| 3434 | New Japanese English Character Dictionary (Jack Halpern) |
| 13 | New Nelson (John Haig) |
| 1217 | Remembering The Kanji (James Heisig) |
| 1302 | Remembering The Kanji, 6th edition (James Heisig) |
| 103 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 444 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
JLPT level N4
101 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 不 【フ】 un-, non-, negative prefix
- 不安 【フアン】 anxiety, uneasiness, worry, apprehension, fear, insecurity, suspense
- 意味不 【イミフ】 of uncertain meaning, ambiguous, cryptic, nonsensical, incomprehensible, perplexing
- 社不 【シャフ】 person unfit for society, misfit
- 無 【ブ】 un-, non-, bad ..., poor ...
- 不気味 【ブキミ】 weird, eerie, ominous, creepy, uncanny, unearthly
Readings
- Korean:
- bu, bul
Spanish
- prefijo negativo: in-
- des-
Portuguese
- Prefixo negativo
- negativa
- não
- feia
- ruim
- deselegante
French
- négation
- non
- mauvais
- laid
- maladroit
| 3154 | 2001 Kanji |
| 0a4.2 | The Kanji Dictionary |
| 4-4-1 | SKIP code |
| 3-3-1 | SKIP code |
| 3-2-2 | SKIP code |
| 1090.0 | Four corner code |
| 1-41-52 | JIS X 0208-1997 kuten code |
| 4e0d | Unicode hex code |
毛
Jōyō kanji, taught in grade 2
JLPT level N2
1179 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 毛 【モウ】 one-thousandth, 0.03 mm (one-thousandth of a sun), 0.01 percent (one-thousandth of a wari), 3.75 milligrams (one-thousandth of a monme), old monetary unit (0.0001 yen)
- 毛皮 【ケガワ】 fur, skin, pelt, kanji "fur" radical
- 不毛 【フモウ】 barren, sterile, infertile, unproductive (e.g. discussion), fruitless
- 再生毛 【サイセイモウ】 recycled wool, reclaimed wool
Kun reading compounds
- 毛 【け】 hair, fur, wool, down, plumage, feathers
- 毛皮 【けがわ】 fur, skin, pelt, kanji "fur" radical
- お毛毛 【おけけ】 pubic hair
- 猫っ毛 【ねこっけ】 fine, soft hair
Readings
- Japanese names:
- めん、 も
- Korean:
- mo
Spanish
- pelaje
- vello
- pluma
- cultivo
- producción
Portuguese
- peles
- cabelo
- pena
- abaixo
French
- pilosité
- pelage
- cheveux
- plumage
- duvet
| 142 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 230 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 210 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 521 | A New Dictionary of Kanji Usage |
| 2473 | Classic Nelson (Andrew Nelson) |
| 125 | Essential Kanji (P.G. O’Neill) |
| 661 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 117 | Japanese Names (P.G. O’Neill) |
| 287 | Kanji and Kana (Spahn and Hadamitzky) |
| 287 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 490 | Kanji in Context (Nishiguchi and Kono) |
| 1147 | Kodansha Compact Kanji Guide |
| 4264 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2152 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2904 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1932 | Les Kanjis dans la tete (Yves Maniette) |
| 16772 | Morohashi |
| 3453 | New Japanese English Character Dictionary (Jack Halpern) |
| 3013 | New Nelson (John Haig) |
| 1913 | Remembering The Kanji (James Heisig) |
| 2062 | Remembering The Kanji, 6th edition (James Heisig) |
| 103 | Tuttle Kanji Cards (Alexander Kask) |
| 2256 | 2001 Kanji |
| 0a4.33 | The Kanji Dictionary |
| 4-4-3 | SKIP code |
| 4-4-4 | SKIP code |
| 2-1-3 | SKIP code |
| 2071.4 | Four corner code |
| 1-44-51 | JIS X 0208-1997 kuten code |
| 6bdb | Unicode hex code |