| 1808 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1508 | A New Dictionary of Kanji Usage |
| 1196 | Classic Nelson (Andrew Nelson) |
| 1674 | Essential Kanji (P.G. O’Neill) |
| 1190 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1182 | Kanji and Kana (Spahn and Hadamitzky) |
| 1241 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 784 | Kanji in Context (Nishiguchi and Kono) |
| 436 | Kodansha Compact Kanji Guide |
| 279 | Kodansha Kanji Dictionary (Jack Halpern) |
| 175 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 209 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 502 | Les Kanjis dans la tete (Yves Maniette) |
| 6111 | Morohashi |
| 238 | New Japanese English Character Dictionary (Jack Halpern) |
| 1187 | New Nelson (John Haig) |
| 491 | Remembering The Kanji (James Heisig) |
| 530 | Remembering The Kanji, 6th edition (James Heisig) |
| 1113 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N1
1482 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 妨害 【ボウガイ】 obstruction, hindrance, blocking, disturbance, interference, interruption, jamming (a signal)
- 妨害機 【ボウガイキ】 jammer (e.g. radio signals), interceptor (aircraft)
- 公妨 【コウボウ】 interference with a public servant in the execution of his or her duties
- 転び公妨 【コロビコウボウ】 falsely-provoked arrest for obstruction, police pretending to be knocked down so as to have grounds for an arrest
Kun reading compounds
- 妨げる 【さまたげる】 to disturb, to prevent, to obstruct, to hinder
Readings
- Korean:
- bang
Spanish
- molestia
- estorbo
- obstrucción
- molestar
- estorbar
- obstruir
Portuguese
- perturbar
- prevenir
- atrasar
- obstruir
French
- empêcher
- gêner
- obstruction
- déranger
- entraver
- brouiller (radio)
- saboter
| 1745 | 2001 Kanji |
| 3e4.1 | The Kanji Dictionary |
| 1-3-4 | SKIP code |
| 4042.7 | Four corner code |
| 1-43-24 | JIS X 0208-1997 kuten code |
| 59a8 | Unicode hex code |
harm, injury
- On:
- ガイ
Jōyō kanji, taught in grade 4
JLPT level N3
358 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 害 【ガイ】 injury, harm, evil influence, damage
- 害虫 【ガイチュウ】 harmful insect, noxious insect, vermin, pest
- 薬害 【ヤクガイ】 harmful side effects of a medicine or drug
- 傷害 【ショウガイ】 injury, inflicting bodily injury
Readings
- Korean:
- hae, hal
Spanish
- desastre
- obstáculo
- daño
- lesión
Portuguese
- dano
- injúria
French
- tort
- mal
- blessure
| 362 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 460 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 437 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 425 | A New Dictionary of Kanji Usage |
| 1306 | Classic Nelson (Andrew Nelson) |
| 450 | Essential Kanji (P.G. O’Neill) |
| 468 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1181 | Japanese Names (P.G. O’Neill) |
| 518 | Kanji and Kana (Spahn and Hadamitzky) |
| 527 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 785 | Kanji in Context (Nishiguchi and Kono) |
| 481 | Kodansha Compact Kanji Guide |
| 2826 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1457 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1962 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1565 | Les Kanjis dans la tete (Yves Maniette) |
| 7165 | Morohashi |
| 2272 | New Japanese English Character Dictionary (Jack Halpern) |
| 1333 | New Nelson (John Haig) |
| 1551 | Remembering The Kanji (James Heisig) |
| 1671 | Remembering The Kanji, 6th edition (James Heisig) |
| 428 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 538 | Tuttle Kanji Cards (Alexander Kask) |
| 777 | 2001 Kanji |
| 3m7.4 | The Kanji Dictionary |
| 2-3-7 | SKIP code |
| 3060.1 | Four corner code |
| 1-19-18 | JIS X 0208-1997 kuten code |
| 5bb3 | Unicode hex code |
Jōyō kanji, taught in grade 4
JLPT level N3
127 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 機 【キ】 chance, opportunity, machine, aircraft, counter for aircraft, counter for (remaining) lives
- 機運 【キウン】 opportunity, chance, good time (to do), trend, tendency, momentum
- 端末機 【タンマツキ】 terminal (unit)
- 有機 【ユウキ】 organic
Kun reading compounds
- 機 【はた】 loom
- 機織り 【はたおり】 weaving, weaver
- 高機 【たかばた】 traditional Japanese treadle-operated tall loom
Readings
- Korean:
- gi
Spanish
- mecanismo
- máquina
- avión
- ocasión
- telar
Portuguese
- mecanismo
- oportunidade
- ocasião
- máquina
- avião
French
- métier à tisser
- mécanique
- opportunité
- machine
- avion
- organique
| 373 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 476 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 453 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 101 | A New Dictionary of Kanji Usage |
| 2379 | Classic Nelson (Andrew Nelson) |
| 415 | Essential Kanji (P.G. O’Neill) |
| 646 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2869 | Japanese Names (P.G. O’Neill) |
| 528 | Kanji and Kana (Spahn and Hadamitzky) |
| 537 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 334 | Kanji in Context (Nishiguchi and Kono) |
| 1115 | Kodansha Compact Kanji Guide |
| 1365 | Kodansha Kanji Dictionary (Jack Halpern) |
| 736 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 989 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1394 | Les Kanjis dans la tete (Yves Maniette) |
| 15561 | Morohashi |
| 1076 | New Japanese English Character Dictionary (Jack Halpern) |
| 2880 | New Nelson (John Haig) |
| 1382 | Remembering The Kanji (James Heisig) |
| 1482 | Remembering The Kanji, 6th edition (James Heisig) |
| 158 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 631 | Tuttle Kanji Cards (Alexander Kask) |
| 1859 | 2001 Kanji |
| 4a12.1 | The Kanji Dictionary |
| 1-4-12 | SKIP code |
| 4295.3 | Four corner code |
| 1-21-01 | JIS X 0208-1997 kuten code |
| 6a5f | Unicode hex code |