| 1107 | Classic Nelson (Andrew Nelson) |
| 3500 | Kodansha Kanji Dictionary (Jack Halpern) |
| 5254 | Morohashi |
| 2821 | New Japanese English Character Dictionary (Jack Halpern) |
| 1050 | New Nelson (John Haig) |
Stroke order
On reading compounds
- 堡塁 【ホウルイ】 fort, fortification, fortress, stronghold
- 堡礁 【ホショウ】 barrier reef
- 空挺堡 【クウテイホ】 airhead
- 橋頭堡 【キョウトウホ】 bridgehead, beachhead
- 堡塁 【ホウルイ】 fort, fortification, fortress, stronghold
- 海堡 【カイホウ】 breakwater, coast battery
- 橋頭堡 【キョウトウホ】 bridgehead, beachhead
Readings
- Korean:
- bo
Spanish
Portuguese
French
| 3b9.14 | The Kanji Dictionary |
| 2-9-3 | SKIP code |
| 2610.4 | Four corner code |
| 1-52-40 | JIS X 0208-1997 kuten code |
| 5821 | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
651 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 塁 【ルイ】 base, bag, sack, fortress, stronghold
- 塁審 【ルイシン】 base umpire
- 二塁 【ニルイ】 second base
- 走塁 【ソウルイ】 base running
Kun reading compounds
- 砦 【とりで】 fort, fortress, stronghold, fortification
Readings
- Japanese names:
- る
- Korean:
- ru, roe
Spanish
- puesto
- fuerte
- base de béisbol
Portuguese
- fundamentos
- base
- proteção
- paredes
- basebol
French
- bases
- fort
- rempart
- murs
- base (base-ball)
| 1918 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 648 | A New Dictionary of Kanji Usage |
| 3009 | Classic Nelson (Andrew Nelson) |
| 1571 | Essential Kanji (P.G. O’Neill) |
| 1160 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1694 | Kanji and Kana (Spahn and Hadamitzky) |
| 1810 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1692 | Kanji in Context (Nishiguchi and Kono) |
| 358 | Kodansha Compact Kanji Guide |
| 3206 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1660 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2250 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1750 | Les Kanjis dans la tete (Yves Maniette) |
| 5316P | Morohashi |
| 2593 | New Japanese English Character Dictionary (Jack Halpern) |
| 1056 | New Nelson (John Haig) |
| 1734 | Remembering The Kanji (James Heisig) |
| 1871 | Remembering The Kanji, 6th edition (James Heisig) |
| 1519 | Tuttle Kanji Cards (Alexander Kask) |
| 3672 | 2001 Kanji |
| 5f7.2 | The Kanji Dictionary |
| 2-5-7 | SKIP code |
| 6010.4 | Four corner code |
| 1-46-61 | JIS X 0208-1997 kuten code |
| 5841 | Unicode hex code |