| 723 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 620 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 796 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 227 | A New Dictionary of Kanji Usage |
| 2773 | Classic Nelson (Andrew Nelson) |
| 386 | Essential Kanji (P.G. O’Neill) |
| 715 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1789 | Japanese Names (P.G. O’Neill) |
| 93 | Kanji and Kana (Spahn and Hadamitzky) |
| 93 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 400 | Kanji in Context (Nishiguchi and Kono) |
| 1280 | Kodansha Compact Kanji Guide |
| 2648 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1351 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1832 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1791 | Les Kanjis dans la tete (Yves Maniette) |
| 19113 | Morohashi |
| 2135 | New Japanese English Character Dictionary (Jack Halpern) |
| 3439 | New Nelson (John Haig) |
| 1775 | Remembering The Kanji (James Heisig) |
| 1913 | Remembering The Kanji, 6th edition (James Heisig) |
| 179 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 600 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
274 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 無 【ム】 nothing, naught, nought, nil, zero, un-, non-
- 無意識 【ムイシキ】 unconsciousness, unconscious, involuntary, automatic, mechanical, unintentional, spontaneous, the unconscious
- 皆無 【カイム】 nonexistent, nil, none, nothing (at all), bugger-all
- 虚無 【キョム】 nihility, nothingness
- 無 【ブ】 un-, non-, bad ..., poor ...
- 不気味 【ブキミ】 weird, eerie, ominous, creepy, uncanny, unearthly
Kun reading compounds
- 無い 【ない】 nonexistent, not being (there), unowned, not had, unpossessed, unique, not, impossible, won't happen, not, to not be, to have not
- 【ないといけない】 have to (verb), must (verb), is indispensable, absolutely necessary
- 苦無 【くない】 ninja throwing knives, mediaeval farming tool for digging, prying, etc.
Readings
- Korean:
- mu
Spanish
- nada
- inexistente
- prefijo negativo
- no hay
Portuguese
- Sem valor
- nada
- não sou/ estou
- nihil
- não
French
- néant
- rien
- ne pas
- non
- in-
- négatif
| 2340 | 2001 Kanji |
| 4d8.8 | The Kanji Dictionary |
| 2-2-10 | SKIP code |
| 2-8-4 | SKIP code |
| 8033.1 | Four corner code |
| 1-44-21 | JIS X 0208-1997 kuten code |
| 7121 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
1710 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 鉛筆 【エンピツ】 pencil
- 鉛管 【エンカン】 lead pipe
- 黒鉛 【コクエン】 graphite
- 硫化亜鉛 【リュウカアエン】 zinc sulfide (ZnS) (sulphide)
Kun reading compounds
- 鉛 【なまり】 lead (Pb)
- 鉛色 【なまりいろ】 lead colour, lead color
- アジ化鉛 【アジかなまり】 lead azide
- 一酸化鉛 【いっさんかなまり】 lead monoxide, lead(II) oxide
Readings
- Korean:
- yeon
Spanish
- plomo
Portuguese
- primazia
French
- plomb
| 1029 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1681 | A New Dictionary of Kanji Usage |
| 4842 | Classic Nelson (Andrew Nelson) |
| 1109 | Essential Kanji (P.G. O’Neill) |
| 1845 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1944 | Japanese Names (P.G. O’Neill) |
| 1606 | Kanji and Kana (Spahn and Hadamitzky) |
| 1713 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1339 | Kanji in Context (Nishiguchi and Kono) |
| 1812 | Kodansha Compact Kanji Guide |
| 2143 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1122 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1523 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 802 | Les Kanjis dans la tete (Yves Maniette) |
| 40310 | Morohashi |
| 1707 | New Japanese English Character Dictionary (Jack Halpern) |
| 6251 | New Nelson (John Haig) |
| 794 | Remembering The Kanji (James Heisig) |
| 857 | Remembering The Kanji, 6th edition (James Heisig) |
| 1680 | Tuttle Kanji Cards (Alexander Kask) |
| 2877 | 2001 Kanji |
| 8a5.14 | The Kanji Dictionary |
| 1-8-5 | SKIP code |
| 8816.0 | Four corner code |
| 1-17-84 | JIS X 0208-1997 kuten code |
| 925b | Unicode hex code |