灰

common

カイ/KAI/    はい/hai/KAI/カイ/    hai/はい/

ashes;  puckery juice;  cremate

Radical: 火 (fire).   Strokes: 6画.   Elements: 火厂.   Pinyin: huī.   Hangul: 회 [hoe].

Jōyō Kanji 6th Grade.   JLPT N2.

Example compounds:
カイKAI生石灰【せいせっかいseisekkai】quick lime
石灰岩【せっかいがんsekkaigan】limestone
石灰【せっかいsekkai】lime; quicklime; caustic lime
はいhai死の灰【しのはいshinohai】lethal radioactive fallout; atomic dust
灰皿【はいざらhaizara】ashtray
灰色【はいいろhaiiro】grey; gray; ashen
Codepoints and classification codes:
7070–Unicode
19-5–JIS X 0208
3-2-4–SKIP
2p4.1–TKD
7128.9–Four Corner
3362–De Roo
Dictionary indices:
820–Classic Nelson
3396–The New Nelson Character Dictionary by A. Nelson
2979–New Japanese-English Character Dictionary by J. Halpern
1892–Kanji Learner's Dictionary by J. Halpern
168–Remembering the Kanji by J. Heisig
1788–A New Dictionary of Kanji Usage (Gakken)
302–Japanese Names by P.G. O'Neill
1325–Essential Kanji by P.G. O'Neill
18859–Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 7 p. 375
818–A Guide to Remembering Japanese Characters by K.G. Henshall
1343–Kanji & Kana by Spahn and Hadamitzky
712–Kanji Flashcards by M. Hodges and T. Okazaki
834–Guide to Reading & Writing Japanese: Third Edition 3rd edition by Henshall
840–Tuttle Kanji Cards by A. Kask
874–Kanji in Context by Nishiguchi and Kono
1261–Kodansha Compact Kanji Guide
170–Y. Maniette's French adaptation of Heisig
灰