Jisho

×

8 strokes
Radical:
fire 火 (灬)
Parts:
Variants:
hearth, furnace, kiln, reactor
Kun:
いろり
On:
Jōyō kanji, taught in junior high
JLPT level N1
1359 of 2500 most used kanji in newspapers

Speed

Stroke order

On reading compounds

  • 炉 【ロ】 hearth, fireplace, furnace, kiln
  • 炉心 【ロシン】 nuclear reactor core
  • 原子炉 【ゲンシロ】 atomic reactor, nuclear reactor
  • 高炉 【コウロ】 blast furnace

Readings

Chinese:
lu2
Korean:
ro

Spanish

  • chimenea
  • horno
  • fundición

Portuguese

  • lareira
  • forno
  • fornalha
  • reator

French

  • fournaise
  • foyer
  • four
  • réacteur
1934 A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
1414 A New Dictionary of Kanji Usage
2750 Classic Nelson (Andrew Nelson)
1726 Essential Kanji (P.G. O’Neill)
1511 Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
1790 Kanji and Kana (Spahn and Hadamitzky)
1926 Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
1802 Kanji in Context (Nishiguchi and Kono)
1266 Kodansha Compact Kanji Guide
1079 Kodansha Kanji Dictionary (Jack Halpern)
583 Kodansha Kanji Learner’s Dictionary (Jack Halpern)
772 Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
1089 Les Kanjis dans la tete (Yves Maniette)
18902X Morohashi
869 New Japanese English Character Dictionary (Jack Halpern)
3403 New Nelson (John Haig)
1080 Remembering The Kanji (James Heisig)
1161 Remembering The Kanji, 6th edition (James Heisig)
1209 Tuttle Kanji Cards (Alexander Kask)
1160 2001 Kanji
4d4.2 The Kanji Dictionary
1-4-4 SKIP code
1-1-7 SKIP code
9387.7 Four corner code
9382.7 Four corner code
47-7 JIS X 0208-1997 kuten code
7089 Unicode hex code