| 298 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 387 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 367 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 606 | A New Dictionary of Kanji Usage |
| 2529 | Classic Nelson (Andrew Nelson) |
| 484 | Essential Kanji (P.G. O’Neill) |
| 677 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 596 | Japanese Names (P.G. O’Neill) |
| 666 | Kanji and Kana (Spahn and Hadamitzky) |
| 677 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 913 | Kanji in Context (Nishiguchi and Kono) |
| 1177 | Kodansha Compact Kanji Guide |
| 388 | Kodansha Kanji Dictionary (Jack Halpern) |
| 245 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 292 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 811 | Les Kanjis dans la tete (Yves Maniette) |
| 17308 | Morohashi |
| 330 | New Japanese English Character Dictionary (Jack Halpern) |
| 3101 | New Nelson (John Haig) |
| 803 | Remembering The Kanji (James Heisig) |
| 866 | Remembering The Kanji, 6th edition (James Heisig) |
| 309 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 3
JLPT level N2
740 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 波 【ハ】 counter for waves (of a repeated occurrence)
- 波及 【ハキュウ】 spread, extension, influence, aftereffect, ripple
- 低周波 【テイシュウハ】 low frequency
- 横波 【ヨコナミ】 transverse wave, beam sea
Kun reading compounds
- 波 【なみ】 wave, ups and downs
- 波間 【なみま】 interval between the waves, gap between waves
- 高波 【たかなみ】 high waves, heavy seas
- 横波 【よこなみ】 transverse wave, beam sea
Readings
- Japanese names:
- ひら、 みな、 みなみ、 わ
- Korean:
- pa
Spanish
- onda
- ola
- Polonia
Portuguese
- ondas
- vagas
- Polônia
French
- onde
- vague
- Pologne
| 367 | 2001 Kanji |
| 3a5.9 | The Kanji Dictionary |
| 1-3-5 | SKIP code |
| 3414.7 | Four corner code |
| 1-39-40 | JIS X 0208-1997 kuten code |
| 6ce2 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
1026 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 括約筋 【カツヤクキン】 sphincter, sphincter muscle, constrictor
- 総括 【ソウカツ】 summarization, summary, generalization, review (by labour or political movements of past activities, results, etc.)
- 概括 【ガイカツ】 summary, generalization, generalisation
Kun reading compounds
- 括る 【くくる】 to tie up, to tie together, to bind, to bundle, to fasten, to hang (oneself), to summarize, to put (it all) together, to consolidate, to estimate, to expect, to tie-dye, to detain, to check, to restrain
Readings
- Korean:
- gwal
Spanish
- sujetar
- amarrar
- abrochar
- atar
Portuguese
- fechar
- amarrar
- prisão
- constranger
French
- lier
- attacher
- arrêter
- serrer
| 1085 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1664 | A New Dictionary of Kanji Usage |
| 1896 | Classic Nelson (Andrew Nelson) |
| 1474 | Essential Kanji (P.G. O’Neill) |
| 1353 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1260 | Kanji and Kana (Spahn and Hadamitzky) |
| 1332 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1472 | Kanji in Context (Nishiguchi and Kono) |
| 885 | Kodansha Compact Kanji Guide |
| 449 | Kodansha Kanji Dictionary (Jack Halpern) |
| 276 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 334 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 668 | Les Kanjis dans la tete (Yves Maniette) |
| 11988 | Morohashi |
| 376 | New Japanese English Character Dictionary (Jack Halpern) |
| 2143 | New Nelson (John Haig) |
| 661 | Remembering The Kanji (James Heisig) |
| 714 | Remembering The Kanji, 6th edition (James Heisig) |
| 1257 | Tuttle Kanji Cards (Alexander Kask) |
| 1377 | 2001 Kanji |
| 3c6.12 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 5206.4 | Four corner code |
| 1-19-71 | JIS X 0208-1997 kuten code |
| 62ec | Unicode hex code |
arc, arch, bow
- On:
- コ
Jōyō kanji, taught in junior high
JLPT level N1
2371 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 弧 【コ】 arc
- 弧形 【コケイ】 arc
- 円弧 【エンコ】 arc
- 励弧 【レイコ】 excitation
Readings
- Korean:
- ho
Spanish
- arco
- circunferencia
Portuguese
- Arco
French
- arc de cercle
- arc
- arche
| 1230 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1958 | A New Dictionary of Kanji Usage |
| 1567 | Classic Nelson (Andrew Nelson) |
| 1729 | Essential Kanji (P.G. O’Neill) |
| 1271 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1481 | Kanji and Kana (Spahn and Hadamitzky) |
| 1578 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1447 | Kanji in Context (Nishiguchi and Kono) |
| 609 | Kodansha Compact Kanji Guide |
| 430 | Kodansha Kanji Dictionary (Jack Halpern) |
| 266 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 320 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1896 | Les Kanjis dans la tete (Yves Maniette) |
| 9757X | Morohashi |
| 360 | New Japanese English Character Dictionary (Jack Halpern) |
| 1687 | New Nelson (John Haig) |
| 1878 | Remembering The Kanji (James Heisig) |
| 2023 | Remembering The Kanji, 6th edition (James Heisig) |
| 1224 | Tuttle Kanji Cards (Alexander Kask) |
| 3562 | 2001 Kanji |
| 3h6.2 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 1223.0 | Four corner code |
| 1-24-44 | JIS X 0208-1997 kuten code |
| 5f27 | Unicode hex code |