| 617 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 885 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 688 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 2017 | A New Dictionary of Kanji Usage |
| 57 | Classic Nelson (Andrew Nelson) |
| 880 | Essential Kanji (P.G. O’Neill) |
| 1715 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1877 | Kanji and Kana (Spahn and Hadamitzky) |
| 2042 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1866 | Kanji in Context (Nishiguchi and Kono) |
| 1606 | Kodansha Compact Kanji Guide |
| 3107 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1589 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2170 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 529 | Les Kanjis dans la tete (Yves Maniette) |
| 32869 | Morohashi |
| 2457 | New Japanese English Character Dictionary (Jack Halpern) |
| 5290 | New Nelson (John Haig) |
| 523 | Remembering The Kanji (James Heisig) |
| 562 | Remembering The Kanji, 6th edition (James Heisig) |
| 901 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 6
JLPT level N1
2272 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 蚕糸 【サンシ】 silk thread, silk yarn
- 蚕業 【サンギョウ】 sericulture
- 養蚕 【ヨウサン】 sericulture, silkworm culture, silkworm raising
- 秋蚕 【シュウサン】 autumn silkworms, fall silkworms
Kun reading compounds
- 蚕 【かいこ】 silkworm (Bombyx mori)
- 蚕蛾 【かいこが】 silkworm moth, silk moth (Bombyx mori)
- 三眠蚕 【さんみんかいこ】 three-molt silkworm
- 蚕糞 【こくそ】 silkworm droppings
- 蚕玉 【こだま】 guardian deity of silkworms
- 三眠蚕 【さんみんかいこ】 three-molt silkworm
- 桑蚕 【くわこ】 wild silkworm moth (Bombyx mandarina)
Readings
- Korean:
- cheon, jam
Spanish
- gusano de seda
Portuguese
- bicho-da-seda
French
- ver à soie
| 3171 | 2001 Kanji |
| 6d4.8 | The Kanji Dictionary |
| 2-4-6 | SKIP code |
| 1013.6 | Four corner code |
| 1-27-29 | JIS X 0208-1997 kuten code |
| 8695 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N4
550 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 室 【シツ】 room, wife (of someone of high rank), scabbard, Chinese "Encampment" constellation (one of the 28 mansions)
- 室長 【シツチョウ】 section chief, laboratory manager, office head, room monitor
- 同室 【ドウシツ】 same room, sharing a room, occupying the same room
- 皇室 【コウシツ】 Imperial household
Kun reading compounds
- 室 【むろ】 greenhouse, icehouse, cellar
- 室町 【むろまち】 Muromachi period (1336-1573)
- 石室 【せきしつ】 stone hut, rock chamber, tomb, stone burial chamber
- 氷室 【こおりむろ】 ice house, ice room, cold room
Readings
- Korean:
- sil
Spanish
- habitación
- cuarto
- caverna
- guarida
- gruta
Portuguese
- quarto
- apartamento
- câmara
- estufa
- porão
French
- pièce
- appartement
- chambre
- serre
- cave
| 232 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 152 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 136 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 421 | A New Dictionary of Kanji Usage |
| 1300 | Classic Nelson (Andrew Nelson) |
| 278 | Essential Kanji (P.G. O’Neill) |
| 157 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1183 | Japanese Names (P.G. O’Neill) |
| 3.5 | Japanese for Busy People |
| 166 | Kanji and Kana (Spahn and Hadamitzky) |
| 166 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 331 | Kanji in Context (Nishiguchi and Kono) |
| 477 | Kodansha Compact Kanji Guide |
| 2802 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1442 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1943 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 761 | Les Kanjis dans la tete (Yves Maniette) |
| 7136 | Morohashi |
| 2254 | New Japanese English Character Dictionary (Jack Halpern) |
| 1327 | New Nelson (John Haig) |
| 754 | Remembering The Kanji (James Heisig) |
| 816 | Remembering The Kanji, 6th edition (James Heisig) |
| 176 | Tuttle Kanji Cards (Alexander Kask) |
| 772 | 2001 Kanji |
| 3m6.4 | The Kanji Dictionary |
| 2-3-6 | SKIP code |
| 3010.4 | Four corner code |
| 1-28-28 | JIS X 0208-1997 kuten code |
| 5ba4 | Unicode hex code |