17 strokes
                                                    
                        Jouyou kanji
            Taught in 7th grade
    
                                                    JLPT exam level N1
                                            wing, plane, flank
Kun'yomi
- つ - ば - さ - wing ②Chinese "Wings" constellation (one of the 28 mansions) ③counter for birds or bird wings 
On'yomi
- ヨ - ク - wing ②Chinese "Wings" constellation (one of the 28 mansions) ③counter for birds or bird wings 
Character Breakdown
wing, plane, flank
つばさ ヨク (7th, N1)
feathers, counter for birds, rabbits
はね は ば (2nd, N2)
Common Words
                                    left wing (politics) ②left wing (of a bird or aircraft) ③left wing (of an army, building, etc.)
                                
                            
                                    right wing (politics) ②right wing (of a bird or aircraft) ③right wing (of an army, building, etc.)
                                
                            References
| Unicode hex code | 7FFC | 
| JIS X 0208 | 1-45-67 | 
| Nelson, A. Classic Nelson | 3680 | 
| Haig, J. New Nelson Japanese-English Character Dictionary | 4692 | 
| Halpern, J. New Japanese-English Character Dictionary | 2720 | 
| Halpern, J. Kodansha Kanji Dictionary | 3379 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha) | 1745 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 2373 | 
| Heisig, J. Remembering The Kanji | 1798 | 
| Heisig, J. Remembering The Kanji, Sixth Ed. | 1937 | 
| Gakken A New Dictionary of Kanji Usage | 1018 | 
| O'Neill, P.G. Japanese Names | 2686 | 
| O'Neill, P.G. Essential Kanji | 1555 | 
| Morohashi Daikanwajiten | 28801P | 
| Henshall, K. A Guide To Remembering Japanese Characters | 1885 | 
| Spahn and Hadamitzky Kanji and Kana | 1062 | 
| Spahn and Hadamitzky Kanji and Kana (2011 edition) | 1107 | 
| Hodges & Okazaki Japanese Kanji Flashcards | 1660 | 
| Kask, A. Tuttle Kanji Cards | 1880 | 
| Nishiguchi & Kono Kanji in Context | 1304 | 
| Kodansha Kodansha Compact Kanji Guide | 1574 | 
| Maniette, Y. Les Kanjis dans la tete | 1815 | 
| Tuttle Dictionary Descriptor Code | 2o15.2 | 
| Four corner code | 1780.1 | 
| De Roo Code | 3561 |