common

ノウ//    こ.い/ko.i/NOU/ノウ/    ko.i/こ.い/

concentrated;  thick;  dark;  undiluted

Radical: (water).   Strokes: 16画.   Elements: |衣一氵辰日厂.   Pinyin: nóng.   Hangul:  [nong].   Nanori: no.

Jōyō Kanji High School.   JLPT N2.

Example compounds:
ノウのうこんnōkon】dark blue
のうむnōmu】heavy fog; dense fog; thick fog
のうみつnōmitsu】thick; crowded
koiあぶらっこいaburakkoi】greasy; fatty; oily
こいkoi】deep (colour); strong (flavour, smell, etc.); thick (consistency); strong (possibility, etc.); thick (i.e. "as thick as thieves")
敗色がはいしょくがこいhaishokugakoi】the team appears to be headed for defeat; strong indications of defeat
Codepoints and classification codes:
6fc3Unicode
39-27JIS X 0208
1-3-13SKIP
3a13.7TKD
3513.2Four Corner
365De Roo
Dictionary indices:
2711Classic Nelson
3349The New Nelson Character Dictionary by A. Nelson
777New Japanese-English Character Dictionary by J. Halpern
535Kanji Learner's Dictionary by J. Halpern
2015Remembering the Kanji by J. Heisig
1185A New Dictionary of Kanji Usage (Gakken)
2612Japanese Names by P.G. O'Neill
1503Essential Kanji by P.G. O'Neill
18442Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 7 p. 307
1681A Guide to Remembering Japanese Characters by K.G. Henshall
957Kanji & Kana by Spahn and Hadamitzky
709Kanji Flashcards by M. Hodges and T. Okazaki
1837Tuttle Kanji Cards by A. Kask
627Kanji in Context by Nishiguchi and Kono
1256Kodansha Compact Kanji Guide
2034Y. Maniette's French adaptation of Heisig