common

ガン/GAN/    まる/maru/    まる.める/maru.meru/    まる.い/maru.i/GAN/ガン/    maru/まる/    maru.meru/まる.める/    maru.i/まる.い/

round;  full (month);  perfection;  -ship;  pills;  make round;  roll up;  curl up;  seduce;  explain away

Radical: (dot).   Strokes: 3画.   Elements: 九丶.   Pinyin: wán.   Hangul:  [hwan].   Nanori:  /  / わにma / wa / wani.

Jōyō Kanji 2nd Grade.   JLPT N2.

Example compounds:
ガンGAN投げほうがんなげhōgannage】the shot put
だんがんdangan】bullet; shot; shell
いちがんichigan】lump; (into) one
まるmaru洗いまるあらいmaruarai】washing a kimono (or futon, etc.) without taking it apart; laundering whole
見えまるみえmarumie】completely visible
まるきmaruki】log
まるめるmarumeruめるまるめるmarumeru】to make round; to seduce; to round off (a fraction); to lump together
言いめるいいまるめるiimarumeru】to do sweet-talk
頭をめるあたまをまるめるatamawomarumeru】to be tonsured; to become a monk
まるmaruiまるいmarui】round; harmonious
真んまんまるいmanmarui】perfectly round; perfectly circular
Codepoints and classification codes:
4e38Unicode
20-61JIS X 0208
4-3-4SKIP
0a3.28TKD
5001.7Four Corner
1657De Roo
Dictionary indices:
155Classic Nelson
34The New Nelson Character Dictionary by A. Nelson
3417New Japanese-English Character Dictionary by J. Halpern
2134Kanji Learner's Dictionary by J. Halpern
44Remembering the Kanji by J. Heisig
567A New Dictionary of Kanji Usage (Gakken)
40Japanese Names by P.G. O'Neill
922Essential Kanji by P.G. O'Neill
94Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 1 p. 320
830A Guide to Remembering Japanese Characters by K.G. Henshall
644Kanji & Kana by Spahn and Hadamitzky
288Kanji Flashcards by M. Hodges and T. Okazaki
101Guide to Reading & Writing Japanese: Third Edition 3rd edition by Henshall
82Tuttle Kanji Cards by A. Kask
591Kanji in Context by Nishiguchi and Kono
17Kodansha Compact Kanji Guide
44Y. Maniette's French adaptation of Heisig