| 55 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 94 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 88 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 158 | A New Dictionary of Kanji Usage |
| 2553 | Classic Nelson (Andrew Nelson) |
| 99 | Essential Kanji (P.G. O’Neill) |
| 211 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1071 | Japanese Names (P.G. O’Neill) |
| 3.14 | Japanese for Busy People |
| 117 | Kanji and Kana (Spahn and Hadamitzky) |
| 117 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 454 | Kanji in Context (Nishiguchi and Kono) |
| 1184 | Kodansha Compact Kanji Guide |
| 459 | Kodansha Kanji Dictionary (Jack Halpern) |
| 284 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 344 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 471 | Les Kanjis dans la tete (Yves Maniette) |
| 17450 | Morohashi |
| 384 | New Japanese English Character Dictionary (Jack Halpern) |
| 3133 | New Nelson (John Haig) |
| 461 | Remembering The Kanji (James Heisig) |
| 500 | Remembering The Kanji, 6th edition (James Heisig) |
| 206 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 171 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
200 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 海運 【カイウン】 maritime transport, shipping
- 海域 【カイイキ】 area of sea, waters
- 公海 【コウカイ】 high seas, international waters
- 内海 【ナイカイ】 inland sea, inlet, gulf, bay, lake
Kun reading compounds
- 海 【うみ】 sea, ocean, waters
- 海辺 【うみべ】 beach, seashore, seaside, coast
- 内海 【ないかい】 inland sea, inlet, gulf, bay, lake
- 血の海 【ちのうみ】 sea of blood, pool of blood
Readings
- Japanese names:
- あ、 あま、 うな、 うん、 え、 か、 た、 ひろ、 ひろし、 ぶ、 まち、 まま、 み、 め、 わたる
- Korean:
- hae
Spanish
- mar
- océano
- playa
Portuguese
- oceano
- mar
French
- mer
- océan
| 347 | 2001 Kanji |
| 3a6.20 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 3815.7 | Four corner code |
| 1-19-04 | JIS X 0208-1997 kuten code |
| 6d77 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N3
446 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 渡航 【トコウ】 voyage, passage, travelling
- 渡欧 【トオウ】 going to Europe, trip to Europe
- 過渡 【カト】 crossing, ferry, transient, changing old to new
- 譲渡 【ジョウト】 transfer, assignment, conveyance
Kun reading compounds
- 渡る 【わたる】 to cross over, to go across, to extend, to cover, to range, to span
- 渡る世間に鬼はない 【わたるせけんにおにはない】 all people aren't evil, don't distrust everyone, there is kindness to be found everywhere
- 渡す 【わたす】 to ferry across (e.g. a river), to carry across, to traverse, to lay across, to build across, to hand over, to hand in, to pass, to give, to transfer
Readings
- Japanese names:
- お、 たり、 わたな、 わたら、 わたり
- Korean:
- do
Spanish
- vadear
- cruzar
- pasar
- emigrar
- entregar
Portuguese
- transito
- vau
- balsa
- cruzar
- importar
- entregar
- diâmetro
- emigrar
French
- transit
- gué
- bac
- traversée
- import
- livrer
- diamètre
- migrer
| 1636 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 615 | A New Dictionary of Kanji Usage |
| 2635 | Classic Nelson (Andrew Nelson) |
| 897 | Essential Kanji (P.G. O’Neill) |
| 695 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1586 | Japanese Names (P.G. O’Neill) |
| 3.14 | Japanese for Busy People |
| 378 | Kanji and Kana (Spahn and Hadamitzky) |
| 379 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 205 | Kanji in Context (Nishiguchi and Kono) |
| 1225 | Kodansha Compact Kanji Guide |
| 746 | Kodansha Kanji Dictionary (Jack Halpern) |
| 445 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 560 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1203 | Les Kanjis dans la tete (Yves Maniette) |
| 17765 | Morohashi |
| 611 | New Japanese English Character Dictionary (Jack Halpern) |
| 3247 | New Nelson (John Haig) |
| 1195 | Remembering The Kanji (James Heisig) |
| 1279 | Remembering The Kanji, 6th edition (James Heisig) |
| 1561 | Tuttle Kanji Cards (Alexander Kask) |
| 367 | 2001 Kanji |
| 3a9.35 | The Kanji Dictionary |
| 1-3-9 | SKIP code |
| 1-3-8 | SKIP code |
| 3014.7 | Four corner code |
| 1-37-47 | JIS X 0208-1997 kuten code |
| 6e21 | Unicode hex code |