| 980 | A New Dictionary of Kanji Usage |
| 3977 | Classic Nelson (Andrew Nelson) |
| 1449 | Japanese Names (P.G. O’Neill) |
| 2879 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2003 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1531 | Les Kanjis dans la tete (Yves Maniette) |
| 31219X | Morohashi |
| 5092 | New Nelson (John Haig) |
| 1517 | Remembering The Kanji (James Heisig) |
| 1635 | Remembering The Kanji, 6th edition (James Heisig) |
Jinmeiyō kanji, used in names
1229 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 菱亜鉛鉱 【リョウアエンコウ】 smithsonite, zinc spar, szaskaite, calamine, dry-bone ore
- 菱花 【リョウカ】 water chestnut flower, water caltrop flower
Kun reading compounds
- 菱 【ひし】 water caltrop (esp. Trapa japonica), water chestnut, caltrop (weapon)
- 菱垣廻船 【ひがきかいせん】 large Japanese junk
Readings
- Korean:
- reung
Spanish
- castaño de agua
- rombo
- diamante
Portuguese
French
- losange
- mâcre nageante (trapa japonica)
- rhombe
| 1967 | 2001 Kanji |
| 3k8.20 | The Kanji Dictionary |
| 2-3-8 | SKIP code |
| 2-4-8 | SKIP code |
| 4440.7 | Four corner code |
| 1-41-09 | JIS X 0208-1997 kuten code |
| 83f1 | Unicode hex code |
Jōyō kanji, taught in grade 6
JLPT level N2
459 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 脳 【ノウ】 brain, brains, mind
- 脳死 【ノウシ】 brain death
- 大脳 【ダイノウ】 cerebrum
- 洗脳 【センノウ】 brainwashing
Readings
- Korean:
- noe
Spanish
- cerebro
- sesos
- intelecto
Portuguese
- cérebro
- memória
French
- cerveau
- mémoire
| 964 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 954 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 621 | A New Dictionary of Kanji Usage |
| 3774 | Classic Nelson (Andrew Nelson) |
| 927 | Essential Kanji (P.G. O’Neill) |
| 849 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1278 | Kanji and Kana (Spahn and Hadamitzky) |
| 1352 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1109 | Kanji in Context (Nishiguchi and Kono) |
| 1036 | Kodansha Compact Kanji Guide |
| 1227 | Kodansha Kanji Dictionary (Jack Halpern) |
| 665 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 888 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1953 | Les Kanjis dans la tete (Yves Maniette) |
| 29567P | Morohashi |
| 975 | New Japanese English Character Dictionary (Jack Halpern) |
| 4821 | New Nelson (John Haig) |
| 1934 | Remembering The Kanji (James Heisig) |
| 2084 | Remembering The Kanji, 6th edition (James Heisig) |
| 930 | Tuttle Kanji Cards (Alexander Kask) |
| 3975 | 2001 Kanji |
| 4b7.7 | The Kanji Dictionary |
| 1-4-7 | SKIP code |
| 7927.2 | Four corner code |
| 7227.2 | Four corner code |
| 1-39-30 | JIS X 0208-1997 kuten code |
| 8133 | Unicode hex code |