| 1074 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 577 | A New Dictionary of Kanji Usage |
| 2254 | Classic Nelson (Andrew Nelson) |
| 1608 | Essential Kanji (P.G. O’Neill) |
| 1430 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1212 | Kanji and Kana (Spahn and Hadamitzky) |
| 1275 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 986 | Kanji in Context (Nishiguchi and Kono) |
| 1089 | Kodansha Compact Kanji Guide |
| 1162 | Kodansha Kanji Dictionary (Jack Halpern) |
| 628 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 836 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1534 | Les Kanjis dans la tete (Yves Maniette) |
| 14743 | Morohashi |
| 927 | New Japanese English Character Dictionary (Jack Halpern) |
| 2660 | New Nelson (John Haig) |
| 1520 | Remembering The Kanji (James Heisig) |
| 1638 | Remembering The Kanji, 6th edition (James Heisig) |
| 1348 | Tuttle Kanji Cards (Alexander Kask) |
nucleus, core, kernel
- On:
- カク
Jōyō kanji, taught in junior high
JLPT level N1
475 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 核 【カク】 stone (of a fruit), pit, pip, core (of an organization, team, etc.), nucleus, heart, nuclear weapons, nucleus (of an atom), nucleus (of a cell), condensation nucleus, (planetary) core, ring (in a cyclic compound), kernel, core, nucleus (of a cultured pearl)
- 核家族 【カクカゾク】 nuclear family
- 中核 【チュウカク】 kernel, core, nucleus, center, centre
- 放射性同位核 【ホウシャセイドウイカク】 radioisotope
Readings
- Korean:
- haeg
Spanish
- semilla
- núcleo
- centro
- meollo
Portuguese
- núcleo
- centro
- cerne
French
- noyau
- nucléaire
- coeur
| 1862 | 2001 Kanji |
| 4a6.22 | The Kanji Dictionary |
| 1-4-6 | SKIP code |
| 4098.2 | Four corner code |
| 1-19-43 | JIS X 0208-1997 kuten code |
| 6838 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N2
735 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 爆 【バク】 burst of laughter, roar of laughter, in copious amounts
- 爆音 【バクオン】 (sound of an) explosion or detonation, roar (of a machine)
- 起爆 【キバク】 ignition, detonation, triggering, explosion
- 水爆 【スイバク】 hydrogen bomb
Kun reading compounds
- 爆ぜる 【はぜる】 to burst open, to pop, to split
Readings
- Korean:
- pog, bag
Spanish
- estallar
- reventar
- explotar
Portuguese
- bomba
- explodir
- estouro
- fender
French
- bombe
- faire éclater
- exploser
- craquer
| 1702 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 475 | A New Dictionary of Kanji Usage |
| 2818 | Classic Nelson (Andrew Nelson) |
| 923 | Essential Kanji (P.G. O’Neill) |
| 723 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1015 | Kanji and Kana (Spahn and Hadamitzky) |
| 1053 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1044 | Kanji in Context (Nishiguchi and Kono) |
| 1273 | Kodansha Compact Kanji Guide |
| 1415 | Kodansha Kanji Dictionary (Jack Halpern) |
| 751 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1020 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1820 | Les Kanjis dans la tete (Yves Maniette) |
| 19540 | Morohashi |
| 1101 | New Japanese English Character Dictionary (Jack Halpern) |
| 3505 | New Nelson (John Haig) |
| 1802 | Remembering The Kanji (James Heisig) |
| 1942 | Remembering The Kanji, 6th edition (James Heisig) |
| 309 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 1915 | Tuttle Kanji Cards (Alexander Kask) |
| 1142 | 2001 Kanji |
| 4d15.2 | The Kanji Dictionary |
| 1-4-15 | SKIP code |
| 1-1-18 | SKIP code |
| 9683.2 | Four corner code |
| 1-39-90 | JIS X 0208-1997 kuten code |
| 7206 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
853 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 弾 【ダン】 counter for parts, stages, installments, etc. (of a story, series, project, campaign, etc.), counter for bullets
- 弾圧 【ダンアツ】 oppression, suppression, pressure
- 防弾 【ボウダン】 bulletproof, bombproof
- 砲弾 【ホウダン】 shell, cannonball
- 弾棋 【ダンギ】 ancient Chinese board game similar to go
- 弾指 【ダンシ】 snapping the fingers (esp. by striking the side of the middle finger with the thumb; to indicate consent, joy, a warning, etc.), moment, instant, criticism, shunning, rejection
Kun reading compounds
- 弾く 【ひく】 to play (a stringed or keyboard instrument)
- 弾む 【はずむ】 to spring, to bound, to bounce, to be stimulated, to be encouraged, to get lively, to pay handsomely, to splurge, to part eagerly with (money, etc.), to breathe hard, to pant, to be out of breath
- 玉 【たま】 ball, sphere, globe, orb, bead (of sweat, dew, etc.), drop, droplet, ball (in sports), pile (of noodles, etc.), bullet, bulb (i.e. a light bulb), lens (of glasses, etc.), bead (of an abacus), ball (i.e. a testicle), gem, jewel (esp. spherical; sometimes used figuratively), pearl, female entertainer (e.g. a geisha), person (when commenting on their nature), character, item, funds or person used as part of a plot, egg, okonomiyaki, coin, precious, beautiful, excellent
- 弾傷 【たまきず】 bullet wound, gunshot wound
- 弾く 【はじく】 to flip, to snap, to flick, to repel, to use (an abacus), to calculate, to strum, to pluck the strings (of a guitar, etc.)
- 弾ける 【はじける】 to burst open, to split open, to pop, to be bursting with (e.g. youth, laughter, flavor), to bounce, to bound
- 弾正台 【だんじょうだい】 Imperial Prosecuting and Investigating Office (1869-1871), Imperial Prosecuting and Investigating Office (under the ritsuryō system)
Readings
- Korean:
- tan
Spanish
- bala
- pelota
- chasquido
- golpe seco
- chasquear
- tocar (piano
- guitarra
- etc.)
Portuguese
- Bala (arma)
- fanhoso
- sacudidela
- estalo
French
- boulet
- rebond
- chiquenaude
- vibration
| 1570 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 933 | A New Dictionary of Kanji Usage |
| 1575 | Classic Nelson (Andrew Nelson) |
| 1099 | Essential Kanji (P.G. O’Neill) |
| 1272 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1880 | Japanese Names (P.G. O’Neill) |
| 1539 | Kanji and Kana (Spahn and Hadamitzky) |
| 1641 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 590 | Kanji in Context (Nishiguchi and Kono) |
| 613 | Kodansha Compact Kanji Guide |
| 697 | Kodansha Kanji Dictionary (Jack Halpern) |
| 418 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 524 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1950 | Les Kanjis dans la tete (Yves Maniette) |
| 9836P | Morohashi |
| 572 | New Japanese English Character Dictionary (Jack Halpern) |
| 1699 | New Nelson (John Haig) |
| 1931 | Remembering The Kanji (James Heisig) |
| 2081 | Remembering The Kanji, 6th edition (James Heisig) |
| 1529 | Tuttle Kanji Cards (Alexander Kask) |
| 3555 | 2001 Kanji |
| 3h9.3 | The Kanji Dictionary |
| 1-3-9 | SKIP code |
| 1925.6 | Four corner code |
| 1-35-38 | JIS X 0208-1997 kuten code |
| 5f3e | Unicode hex code |