| 877 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 867 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1081 | A New Dictionary of Kanji Usage |
| 5236 | Classic Nelson (Andrew Nelson) |
| 971 | Essential Kanji (P.G. O’Neill) |
| 1017 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1213 | Japanese Names (P.G. O’Neill) |
| 1266 | Kanji and Kana (Spahn and Hadamitzky) |
| 1340 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1104 | Kanji in Context (Nishiguchi and Kono) |
| 1922 | Kodansha Compact Kanji Guide |
| 3288 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1699 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2310 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1297 | Les Kanjis dans la tete (Yves Maniette) |
| 45098 | Morohashi |
| 2654 | New Japanese English Character Dictionary (Jack Halpern) |
| 6784 | New Nelson (John Haig) |
| 1288 | Remembering The Kanji (James Heisig) |
| 1383 | Remembering The Kanji, 6th edition (James Heisig) |
| 899 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 6
JLPT level N2
936 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 骨 【コツ】 knack, skill, trick, secret, know-how, the ropes, hang, bone, skeleton, cremated remains (esp. the bones), ashes
- 骨髄 【コツズイ】 bone marrow, medulla, heart's core, depths of one's heart, main point, vital part
- 白骨 【ハッコツ】 white (bleached) bone, skeleton
- 鉄骨 【テッコツ】 steel frame, steel beam, steel girder
Kun reading compounds
- 骨 【ほね】 bone, frame, outline, core, backbone, spirit, fortitude, laborious, troublesome, difficult
- 骨抜き 【ほねぬき】 boning (fish or meat), deboning, watering down (a plan, bill, etc.), dilution, emasculation, taking the backbone out of, weakening
- 河骨 【こうほね】 Japanese spatterdock (species of water lily, Nuphar japonica)
- お骨 【おこつ】 cremated remains (esp. the bones), ashes
Readings
- Korean:
- gol
Spanish
- hueso
- esqueleto
Portuguese
- esqueleto
- osso
- permanecer
- moldura
French
- os
- squelette
- restes
- charpente
| 3646 | 2001 Kanji |
| 4b6.14 | The Kanji Dictionary |
| 2-6-4 | SKIP code |
| 7722.7 | Four corner code |
| 1-25-92 | JIS X 0208-1997 kuten code |
| 9aa8 | Unicode hex code |
Jōyō kanji, taught in grade 6
JLPT level N2
1717 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 灰色 【ハイイロ】 grey, gray, ashen
- 灰色植物門 【カイショクショクブツモン】 Glaucophyta (phylum of freshwater microscopic algae)
- 石灰 【セッカイ】 lime, quicklime, caustic lime
- 生石灰 【セイセッカイ】 quick lime
Kun reading compounds
- 灰 【はい】 ash, ashes
- 灰色 【はいいろ】 grey, gray, ashen
- 死の灰 【しのはい】 lethal radioactive fallout, atomic dust
- 降灰 【こうかい】 fall of (volcanic) ash, falling ash
Readings
- Korean:
- hoe
Spanish
- ceniza
- cremar
Portuguese
- cinzas
- suco adstringente
- cremar
French
- cendre
- lessive
- incinéré
| 834 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 818 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1788 | A New Dictionary of Kanji Usage |
| 820 | Classic Nelson (Andrew Nelson) |
| 1325 | Essential Kanji (P.G. O’Neill) |
| 712 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 302 | Japanese Names (P.G. O’Neill) |
| 1343 | Kanji and Kana (Spahn and Hadamitzky) |
| 1426 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 874 | Kanji in Context (Nishiguchi and Kono) |
| 1261 | Kodansha Compact Kanji Guide |
| 3699 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1892 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2573 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 170 | Les Kanjis dans la tete (Yves Maniette) |
| 18859 | Morohashi |
| 2979 | New Japanese English Character Dictionary (Jack Halpern) |
| 3396 | New Nelson (John Haig) |
| 168 | Remembering The Kanji (James Heisig) |
| 180 | Remembering The Kanji, 6th edition (James Heisig) |
| 840 | Tuttle Kanji Cards (Alexander Kask) |
| 3362 | 2001 Kanji |
| 2p4.1 | The Kanji Dictionary |
| 3-2-4 | SKIP code |
| 7128.9 | Four corner code |
| 1-19-05 | JIS X 0208-1997 kuten code |
| 7070 | Unicode hex code |