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
衝 collide, brunt, highway, opposition (astronomy), thrust, pierce, stab, prick
羽 feathers, counter for birds, rabbits
根 root, radical, head (pimple)
樫 evergreen oak, (kokuji)