| 1365 | Japanese Names (P.G. O’Neill) |
| 2112 | Kanji and Kana (Spahn and Hadamitzky) |
| 1200 | Kodansha Kanji Dictionary (Jack Halpern) |
| 652 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 867 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 14872 | Morohashi |
| 2700 | New Nelson (John Haig) |
| 3003 | Remembering The Kanji (James Heisig) |
Stroke order
On reading compounds
- 梧桐 【アオギリ】 Chinese parasol-tree (Firmiana simplex), Chinese-bottletree, Japanese varnishtree, phoenix-tree
- 牴牾 【テイゴ】 disagreement, conflict, clash, discrepancy, inconsistency
- 梯梧 【デイゴ】 Indian coral tree (Erythrina variegata)
Kun reading compounds
- 梧桐 【あおぎり】 Chinese parasol-tree (Firmiana simplex), Chinese-bottletree, Japanese varnishtree, phoenix-tree
Readings
- Korean:
- o
Spanish
- árbol parasol chino
- árbol fénix
Portuguese
French
| 4a7.9 | The Kanji Dictionary |
| 1-4-7 | SKIP code |
| 4196.1 | Four corner code |
| 1-24-72 | JIS X 0208-1997 kuten code |
| 68a7 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
1169 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 柳 【リュウ】 Chinese "Willow" constellation (one of the 28 mansions)
- 柳暗花明 【リュウアンカメイ】 beautiful scenery of spring, red-light district
- 川柳 【センリュウ】 senryū, comic haiku, humorous seventeen-mora poem
- 花柳 【カリュウ】 red-light district
Kun reading compounds
- 柳 【やなぎ】 willow (any tree of genus Salix), weeping willow (Salix babylonica)
- 柳刃包丁 【やなぎばぼうちょう】 kitchen knife for sashimi
- 青柳 【あおやぎ】 green willow (i.e. one that has budded), meat of the trough shell (Mactra chinensis)
- 化粧柳 【けしょうやなぎ】 chosenia (Chosenia arbutifolia)
Readings
- Japanese names:
- なぎ、 や、 やい、 やぎ、 やな、 やない
- Korean:
- ryu
Spanish
- sauce
- mimbre
Portuguese
- salgueiro
French
- saule
| 1898 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1104 | A New Dictionary of Kanji Usage |
| 2233 | Classic Nelson (Andrew Nelson) |
| 1471 | Essential Kanji (P.G. O’Neill) |
| 1427 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1105 | Japanese Names (P.G. O’Neill) |
| 1871 | Kanji and Kana (Spahn and Hadamitzky) |
| 2032 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1854 | Kanji in Context (Nishiguchi and Kono) |
| 1086 | Kodansha Compact Kanji Guide |
| 1115 | Kodansha Kanji Dictionary (Jack Halpern) |
| 607 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 803 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1434 | Les Kanjis dans la tete (Yves Maniette) |
| 14662 | Morohashi |
| 899 | New Japanese English Character Dictionary (Jack Halpern) |
| 2629 | New Nelson (John Haig) |
| 1421 | Remembering The Kanji (James Heisig) |
| 1525 | Remembering The Kanji, 6th edition (James Heisig) |
| 1272 | Tuttle Kanji Cards (Alexander Kask) |
| 1844 | 2001 Kanji |
| 4a5.17 | The Kanji Dictionary |
| 1-4-5 | SKIP code |
| 4792.0 | Four corner code |
| 1-44-88 | JIS X 0208-1997 kuten code |
| 67f3 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
1618 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 洞 【ドウ】 sinus, cavity, antrum, neighborhood (administrative division in North Korea)
- 洞察 【ドウサツ】 discernment, insight
- 空洞 【クウドウ】 cavity, hollow, cave, cavern, hollow
- 風洞 【フウドウ】 wind tunnel
Kun reading compounds
- 洞 【ほら】 hollow, cavity, hole, cave
- 洞穴 【ほらあな】 cave, cavern, den, grotto
Readings
- Japanese names:
- とう
- Korean:
- dong, tong
Spanish
- cavidad
- hueco
- excavación
- prever
Portuguese
- gruta
- caverna
- escavação
French
- antre
- grotte
- excavation
| 1661 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1756 | A New Dictionary of Kanji Usage |
| 2546 | Classic Nelson (Andrew Nelson) |
| 1468 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 821 | Japanese Names (P.G. O’Neill) |
| 1301 | Kanji and Kana (Spahn and Hadamitzky) |
| 1380 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1844 | Kanji in Context (Nishiguchi and Kono) |
| 1191 | Kodansha Compact Kanji Guide |
| 455 | Kodansha Kanji Dictionary (Jack Halpern) |
| 280 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 340 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 183 | Les Kanjis dans la tete (Yves Maniette) |
| 17386 | Morohashi |
| 380 | New Japanese English Character Dictionary (Jack Halpern) |
| 3125 | New Nelson (John Haig) |
| 181 | Remembering The Kanji (James Heisig) |
| 193 | Remembering The Kanji, 6th edition (James Heisig) |
| 1276 | Tuttle Kanji Cards (Alexander Kask) |
| 349 | 2001 Kanji |
| 3a6.25 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 3712.0 | Four corner code |
| 1-38-22 | JIS X 0208-1997 kuten code |
| 6d1e | Unicode hex code |
station
- On:
- エキ
Jōyō kanji, taught in grade 3
JLPT level N4
724 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 駅 【エキ】 railway station, train station, staging post on a highway (in pre-modern Japan), counter for railway stations and bus stations
- 駅員 【エキイン】 (train) station attendant, station employee, station staff
- 宿駅 【シュクエキ】 relay station, post station, stage
- 終着駅 【シュウチャクエキ】 terminal station
Readings
- Korean:
- yeog
Spanish
- estación
Portuguese
- estação
French
- gare
| 158 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 253 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 233 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 384 | A New Dictionary of Kanji Usage |
| 5199 | Classic Nelson (Andrew Nelson) |
| 189 | Essential Kanji (P.G. O’Neill) |
| 101 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2172 | Japanese Names (P.G. O’Neill) |
| 2.12 | Japanese for Busy People |
| 284 | Kanji and Kana (Spahn and Hadamitzky) |
| 284 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 56 | Kanji in Context (Nishiguchi and Kono) |
| 1915 | Kodansha Compact Kanji Guide |
| 2292 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1184 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1618 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 2003 | Les Kanjis dans la tete (Yves Maniette) |
| 44633P | Morohashi |
| 1822 | New Japanese English Character Dictionary (Jack Halpern) |
| 6735 | New Nelson (John Haig) |
| 1984 | Remembering The Kanji (James Heisig) |
| 2138 | Remembering The Kanji, 6th edition (James Heisig) |
| 426 | Tuttle Kanji Cards (Alexander Kask) |
| 3462 | 2001 Kanji |
| 10a4.4 | The Kanji Dictionary |
| 1-10-4 | SKIP code |
| 7738.7 | Four corner code |
| 1-17-56 | JIS X 0208-1997 kuten code |
| 99c5 | Unicode hex code |