洞
commonden; cave; excavation
Radical: 水 (water). Strokes: 9画. Elements: 口氵冂一. . Hangul: 동 [dong] 통 [tong]. Nanori: とうtō.
Jōyō Kanji High School. JLPT N1.
Example compounds:
| ドウDŌ | 風洞【ふうどうfūdō】wind tunnel 鍾乳洞【しょうにゅうどうshōnyūdō】limestone cave; limestone cavern; limestone grotto 洞穴【どうけつdōketsu】cave; den; grotto |
| ほらhora | 洞【ほらhora】cave; den; grotto 洞穴【ほらあなhorāna】cave; den; grotto 溶岩洞穴【ようがんほらあなyōganhorāna】lava cave |
Codepoints and classification codes:
Dictionary indices:
| 6d1e | – | Unicode |
| 38-22 | – | JIS X 0208 |
| 1-3-6 | – | SKIP |
| 3a6.25 | – | TKD |
| 3712.0 | – | Four Corner |
| 349 | – | De Roo |
| 2546 | – | Classic Nelson |
| 3125 | – | The New Nelson Character Dictionary by A. Nelson |
| 380 | – | New Japanese-English Character Dictionary by J. Halpern |
| 280 | – | Kanji Learner's Dictionary by J. Halpern |
| 181 | – | Remembering the Kanji by J. Heisig |
| 1756 | – | A New Dictionary of Kanji Usage (Gakken) |
| 821 | – | Japanese Names by P.G. O'Neill |
| 17386 | – | Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 6 p. 1097 |
| 1661 | – | A Guide to Remembering Japanese Characters by K.G. Henshall |
| 1301 | – | Kanji & Kana by Spahn and Hadamitzky |
| 1468 | – | Kanji Flashcards by M. Hodges and T. Okazaki |
| 1276 | – | Tuttle Kanji Cards by A. Kask |
| 1844 | – | Kanji in Context by Nishiguchi and Kono |
| 1191 | – | Kodansha Compact Kanji Guide |
| 183 | – | Y. Maniette's French adaptation of Heisig |