穴

common

ケツ/KETSU/    あな/ana/KETSU/ケツ/    ana/あな/

hole;  aperture;  slit;  cave;  den

Radical: 穴 (cave).   Strokes: 5画.   Elements: ハ宀.   Pinyin: xuè / xué.   Hangul: 혈 [hyeol].   Nanori: けな / しし / なkena / shishi / na.

Jōyō Kanji 6th Grade.   JLPT N1.

Example compounds:
ケツKETSU洞穴【どうけつdōketsu】cave; den; grotto
墓穴【ぼけつboketsu】grave, specifically the hole in the ground
穴【けつketsu】ass; rear; acupuncture point
あなana穴場【あなばanaba】little-known good place; good out-of-the-way place; well-kept-secret place; hole-in-the-wall
毛穴【けあなkeana】pores (of the skin)
穴熊【あなぐまanaguma】badger; Eurasian badger (Meles meles); defensive opening for shogi
Codepoints and classification codes:
7a74–Unicode
23-74–JIS X 0208
2-3-2–SKIP
3m2.2–TKD
3080.2–Four Corner
762–De Roo
Dictionary indices:
3313–Classic Nelson
4187–The New Nelson Character Dictionary by A. Nelson
2159–New Japanese-English Character Dictionary by J. Halpern
1366–Kanji Learner's Dictionary by J. Halpern
1316–Remembering the Kanji by J. Heisig
1201–A New Dictionary of Kanji Usage (Gakken)
158–Japanese Names by P.G. O'Neill
984–Essential Kanji by P.G. O'Neill
25406–Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 8 p. 639
849–A Guide to Remembering Japanese Characters by K.G. Henshall
899–Kanji & Kana by Spahn and Hadamitzky
1595–Kanji Flashcards by M. Hodges and T. Okazaki
860–Guide to Reading & Writing Japanese: Third Edition 3rd edition by Henshall
834–Tuttle Kanji Cards by A. Kask
1122–Kanji in Context by Nishiguchi and Kono
1450–Kodansha Compact Kanji Guide
1326–Y. Maniette's French adaptation of Heisig
穴