common

トウ//    す.く/su.ku/    す.かす/su.kasu/    す.ける/su.keru/    とう.る/tō.ru/    とう.す/tō.su/TOU/トウ/    su.ku/す.く/    su.kasu/す.かす/    su.keru/す.ける/    tou.ru/とう.る/    tou.su/とう.す/

transparent;  permeate;  filter;  penetrate

Radical: (walk).   Strokes: 10/9画.   Elements: ノ禾辶乃.   Pinyin: tòu.   Hangul:  [tu].   Nanori: とおるtōru.

Jōyō Kanji High School.   JLPT N1.

Example compounds:
トウとうしtōshi】seeing through; X-ray (examination); clairvoyance
とうてつtōtetsu】penetration; absolutely clear; not dirty; clearness
とうかtōka】penetration; permeation; transmission
suku見えみえすくmiesuku】to be transparent; to be easily seen through; to be obvious; to be apparent
すくsuku】to be transparent; to leave a gap
かすsukasuかすみすかすmisukasu】to see through
かすすかすsukasu】to look through; to hold up to the light; to make an opening; to fart without making a sound
闇をかすやみをすかすyamiwosukasu】to peer into the darkness
けるsukeruけるすけるsukeru】to be transparent; to show through
けるブラウスすけるブラウスsukeruburausu】sheer blouse
Codepoints and classification codes:
900fUnicode
38-9JIS X 0208
3-3-7SKIP
2q7.10TKD
3230.2Four Corner
2245De Roo
Dictionary indices:
4699Classic Nelson
6059The New Nelson Character Dictionary by A. Nelson
3108New Japanese-English Character Dictionary by J. Halpern
1981Kanji Learner's Dictionary by J. Halpern
915Remembering the Kanji by J. Heisig
1592A New Dictionary of Kanji Usage (Gakken)
1152Essential Kanji by P.G. O'Neill
38876PDaikanwajiten 「大漢和辞典」 by T. Morohashi vol. 11 p. 49
1647A Guide to Remembering Japanese Characters by K.G. Henshall
1685Kanji & Kana by Spahn and Hadamitzky
1807Kanji Flashcards by M. Hodges and T. Okazaki
1399Tuttle Kanji Cards by A. Kask
1746Kanji in Context by Nishiguchi and Kono
698Kodansha Compact Kanji Guide
924Y. Maniette's French adaptation of Heisig