| 1263 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1706 | A New Dictionary of Kanji Usage |
| 2657 | Classic Nelson (Andrew Nelson) |
| 1487 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1859 | Japanese Names (P.G. O’Neill) |
| 1012 | Kanji and Kana (Spahn and Hadamitzky) |
| 1050 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1499 | Kanji in Context (Nishiguchi and Kono) |
| 1232 | Kodansha Compact Kanji Guide |
| 810 | Kodansha Kanji Dictionary (Jack Halpern) |
| 473 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 604 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1836 | Les Kanjis dans la tete (Yves Maniette) |
| 17944X | Morohashi |
| 659 | New Japanese English Character Dictionary (Jack Halpern) |
| 3275 | New Nelson (John Haig) |
| 1819 | Remembering The Kanji (James Heisig) |
| 1960 | Remembering The Kanji, 6th edition (James Heisig) |
| 1639 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N1
1736 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 溝 【コウ】 10^32, hundred nonillion
- 溝渠 【コウキョ】 ditch, sewer, canal
- 排水溝 【ハイスイコウ】 drainage, gutter, ditch
- 海溝 【カイコウ】 oceanic trench, deep-sea trench, deep
Kun reading compounds
- 溝 【みぞ】 ditch, drain, gutter, trench, groove, tread, indentation, gap (between people, countries, etc.), gulf, rift
- 溝隠 【みぞかくし】 Chinese lobelia (Lobelia chinensis)
- 押さえ溝 【おさえみぞ】 groove in the body of wooden plane which holds the blade
- 逃げ溝 【にげみぞ】 clearance groove, under cut
Readings
- Japanese names:
- どぶ
- Korean:
- gu
Spanish
- cuneta
- zanja
- alcantarilla
- desagüe
Portuguese
- ranhura
- canal
- encanamento
- dreno
- 10 elevado a 32
French
- rigole
- fossé
- égout
- 10**32
| 347 | 2001 Kanji |
| 3a10.9 | The Kanji Dictionary |
| 1-3-10 | SKIP code |
| 3514.7 | Four corner code |
| 1-25-34 | JIS X 0208-1997 kuten code |
| 6e9d | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
814 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 削除 【サクジョ】 deletion, elimination, erasure, striking out
- 削減 【サクゲン】 cut, reduction, curtailment
- 掘削 【クッサク】 digging out, excavation
- 開削 【カイサク】 excavation, cutting, digging
Kun reading compounds
- 削る 【けずる】 to shave (wood, leather, etc.), to sharpen (e.g. pencil), to plane, to whittle, to pare, to scrape off, to erode, to cut down (budget, expenses, staff, time, etc.), to curtail, to reduce, to delete, to erase, to remove, to cross out, to strike out
- 削る 【はつる】 to shave off (esp. concrete), to take a percentage, to take a cut
- 削ぐ 【そぐ】 to chip (off), to shave off, to slice off, to cut off, to sharpen, to dampen (one's enthusiasm, interest, etc.), to reduce, to diminish, to weaken, to spoil
Readings
- Japanese names:
- げ
- Korean:
- sag
Spanish
- cepillo
- cepillar
- tallar
- modelar
Portuguese
- Avião
- afiar
- descascar
- aparar
French
- raboter
- tailler
- affiler
- réduire
- parer
- supprimer
| 1298 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1453 | A New Dictionary of Kanji Usage |
| 690 | Classic Nelson (Andrew Nelson) |
| 1164 | Essential Kanji (P.G. O’Neill) |
| 1092 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1611 | Kanji and Kana (Spahn and Hadamitzky) |
| 1718 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1320 | Kanji in Context (Nishiguchi and Kono) |
| 195 | Kodansha Compact Kanji Guide |
| 1837 | Kodansha Kanji Dictionary (Jack Halpern) |
| 972 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1316 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 119 | Les Kanjis dans la tete (Yves Maniette) |
| 2000X | Morohashi |
| 1448 | New Japanese English Character Dictionary (Jack Halpern) |
| 488 | New Nelson (John Haig) |
| 118 | Remembering The Kanji (James Heisig) |
| 124 | Remembering The Kanji, 6th edition (James Heisig) |
| 1233 | Tuttle Kanji Cards (Alexander Kask) |
| 1043 | 2001 Kanji |
| 2f7.4 | The Kanji Dictionary |
| 1-7-2 | SKIP code |
| 9220.0 | Four corner code |
| 1-26-79 | JIS X 0208-1997 kuten code |
| 524a | Unicode hex code |