Definition of 衝羽根樫 (つくばねがし)

noun
Quercus sessilifolia (species of oak)(usually kana)
Other readings:
ツクバネガシ
Related Kanji
collide, brunt, highway, opposition (astronomy), thrust, pierce, stab, prick
feathers, counter for birds, rabbits
root, radical, head (pimple)
evergreen oak, (kokuji)