| 1671 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1731 | A New Dictionary of Kanji Usage |
| 4830 | Classic Nelson (Andrew Nelson) |
| 1388 | Essential Kanji (P.G. O’Neill) |
| 975 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1943 | Japanese Names (P.G. O’Neill) |
| 966 | Kanji and Kana (Spahn and Hadamitzky) |
| 997 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1372 | Kanji in Context (Nishiguchi and Kono) |
| 1811 | Kodansha Compact Kanji Guide |
| 2123 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1108 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1507 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1509 | Les Kanjis dans la tete (Yves Maniette) |
| 40219 | Morohashi |
| 1689 | New Japanese English Character Dictionary (Jack Halpern) |
| 6235 | New Nelson (John Haig) |
| 1495 | Remembering The Kanji (James Heisig) |
| 1611 | Remembering The Kanji, 6th edition (James Heisig) |
| 1597 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N2
1574 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 鈍 【ドン】 dull, slow, stupid, dull-brained
- 鈍化 【ドンカ】 becoming dull, slowing down
- 焼鈍 【ショウドン】 annealing
- 愚鈍 【グドン】 stupid, dim-witted, dense, dull, obtuse, slow
Kun reading compounds
- 鈍い 【にぶい】 dull (e.g. a knife), blunt, thickheaded, obtuse, stupid, dull (sound, color, etc.), dim (light), slow, sluggish, inert, lethargic, insensitive, dull (e.g. reflexes), unperceptive, unfeeling
- 鈍い音 【にぶいおと】 dull sound, muffled sound
- 鈍る 【にぶる】 to become blunt, to grow dull, to become less capable, to weaken, to falter
- 鈍る 【にぶる】 to become blunt, to grow dull, to become less capable, to weaken, to falter
- 鈍ら 【なまくら】 blunt (e.g. sword), dull, lazy, cowardly, good for nothing
Readings
- Korean:
- dun
Spanish
- torpe
- pesado
- embotado
- obtuso
- embotarse
- atascarse
Portuguese
- tolo
- lento
- estúpido
- embotado
- sem corte
French
- émoussé
- lent
- bête
| 2856 | 2001 Kanji |
| 8a4.2 | The Kanji Dictionary |
| 1-8-4 | SKIP code |
| 8511.7 | Four corner code |
| 1-38-63 | JIS X 0208-1997 kuten code |
| 920d | Unicode hex code |
Jōyō kanji, taught in grade 4
JLPT level N1
525 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 器 【キ】 device, instrument, vessel, container, ability, capacity, calibre, caliber
- 機械 【キカイ】 machine, mechanism, instrument, appliance, apparatus
- 呼吸器 【コキュウキ】 respiratory organs
- 化学兵器 【カガクヘイキ】 chemical weapon
Kun reading compounds
- 器 【うつわ】 bowl, vessel, container, ability, capacity, calibre, caliber
- 器物 【きぶつ】 receptacle, container, vessel, utensil, implement, furniture, personal property, calibre, talent, ability
- 横綱の器 【よこづなのうつわ】 mental characteristics expected of a grand champion
Readings
- Korean:
- gi
Spanish
- utensilio
- vasija
- receptáculo
- envase
- caldera
Portuguese
- utensilio
- vasol
- receptaculo
- implementar
- instrumento
- capacidade
- recipiente
- ferramenta
- conjunto
French
- ustensile
- récipient
- instrument
- appareil
- capacité
- outil
- service (de table)
| 372 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 475 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 452 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 483 | A New Dictionary of Kanji Usage |
| 994 | Classic Nelson (Andrew Nelson) |
| 398 | Essential Kanji (P.G. O’Neill) |
| 419 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2378 | Japanese Names (P.G. O’Neill) |
| 527 | Kanji and Kana (Spahn and Hadamitzky) |
| 536 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 682 | Kanji in Context (Nishiguchi and Kono) |
| 334 | Kodansha Compact Kanji Guide |
| 3367 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1742 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2368 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 122 | Les Kanjis dans la tete (Yves Maniette) |
| 4349P | Morohashi |
| 2713 | New Japanese English Character Dictionary (Jack Halpern) |
| 898 | New Nelson (John Haig) |
| 121 | Remembering The Kanji (James Heisig) |
| 127 | Remembering The Kanji, 6th edition (James Heisig) |
| 624 | Tuttle Kanji Cards (Alexander Kask) |
| 3777 | 2001 Kanji |
| 3d12.13 | The Kanji Dictionary |
| 2-6-9 | SKIP code |
| 4-15-1 | SKIP code |
| 6666.3 | Four corner code |
| 1-20-79 | JIS X 0208-1997 kuten code |
| 5668 | Unicode hex code |