| 1 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 1 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 1 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 4 | A New Dictionary of Kanji Usage |
| 1 | Classic Nelson (Andrew Nelson) |
| 1 | Essential Kanji (P.G. O’Neill) |
| 1 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 3 | Japanese Names (P.G. O’Neill) |
| 1.A | Japanese for Busy People |
| 2 | Kanji and Kana (Spahn and Hadamitzky) |
| 2 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1 | Kanji in Context (Nishiguchi and Kono) |
| 1 | Kodansha Compact Kanji Guide |
| 4148 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2105 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2850 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1 | Les Kanjis dans la tete (Yves Maniette) |
| 1 | Morohashi |
| 3341 | New Japanese English Character Dictionary (Jack Halpern) |
| 1 | New Nelson (John Haig) |
| 1 | Remembering The Kanji (James Heisig) |
| 1 | Remembering The Kanji, 6th edition (James Heisig) |
| 1 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 1 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 1
JLPT level N5
2 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 一 【イチ】 one, 1, best, first, foremost, beginning, start, a (single), one (of many), ace, bottom string (on a shamisen, etc.)
- 一位 【イチイ】 first place, first rank, units position (of a number)
- 十一 【ジュウイチ】 eleven, 11, jack
- 1対1 【イチタイイチ】 one-to-one, one-on-one
- 一 【イツ】 one, same (mind, path, etc.)
- 一に 【イツニ】 solely, entirely, only, or
- 均一 【キンイツ】 uniformity, equality
- 画一 【カクイツ】 uniformity, standardization, standardisation
Kun reading compounds
- 一つ 【ひとつ】 one, for one thing, only, (not) even, just (e.g. "just try it"), some kind of, one type of
- 一つ一つ 【ひとつひとつ】 one-by-one, separately, in detail
Readings
- Japanese names:
- かず、 い、 いっ、 いる、 かつ、 かづ、 てん、 はじめ、 ひ、 ひとつ、 まこと
- Korean:
- il
Spanish
- uno
- 1
Portuguese
- um
French
- un
- radical un (no. 1)
| 3072 | 2001 Kanji |
| 0a1.1 | The Kanji Dictionary |
| 4-1-4 | SKIP code |
| 1000.0 | Four corner code |
| 1-16-76 | JIS X 0208-1997 kuten code |
| 4e00 | Unicode hex code |
Jōyō kanji, taught in grade 4
JLPT level N3
913 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 笑気 【ショウキ】 laughing gas, nitrous oxide
- 笑気麻酔 【ショウキマスイ】 nitrous oxide anesthesia, laughing gas anesthesia
- 苦笑 【クショウ】 bitter smile, wry smile, strained laugh, sarcastic laugh
- 冷笑 【レイショウ】 sneer, derision, scornful laugh, cold smile
Kun reading compounds
- 笑う 【わらう】 to laugh, to smile, to sneer, to ridicule, to be dumbfounded, to be flabbergasted
- 笑う門には福来る 【わらうかどにはふくきたる】 laugh and grow fat, good fortune and happiness will come to the home of those who smile
- 笑む 【えむ】 to smile
Readings
- Japanese names:
- えみ
- Korean:
- so
Spanish
- risa
- sonrisa
- reír
- sonreír
Portuguese
- risada
French
- rire
| 537 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 900 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 889 | A New Dictionary of Kanji Usage |
| 3374 | Classic Nelson (Andrew Nelson) |
| 1147 | Essential Kanji (P.G. O’Neill) |
| 791 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1209 | Japanese Names (P.G. O’Neill) |
| 1235 | Kanji and Kana (Spahn and Hadamitzky) |
| 1299 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 251 | Kanji in Context (Nishiguchi and Kono) |
| 1472 | Kodansha Compact Kanji Guide |
| 3275 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1692 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2300 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 947 | Les Kanjis dans la tete (Yves Maniette) |
| 25885 | Morohashi |
| 2646 | New Japanese English Character Dictionary (Jack Halpern) |
| 4256 | New Nelson (John Haig) |
| 938 | Remembering The Kanji (James Heisig) |
| 1008 | Remembering The Kanji, 6th edition (James Heisig) |
| 482 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 548 | Tuttle Kanji Cards (Alexander Kask) |
| 2363 | 2001 Kanji |
| 6f4.1 | The Kanji Dictionary |
| 2-6-4 | SKIP code |
| 8843.2 | Four corner code |
| 1-30-48 | JIS X 0208-1997 kuten code |
| 7b11 | Unicode hex code |