Last Updated
：2026/01/03
骨棘
Hiragana
こつきょく
Noun
Japanese Meaning
骨や軟骨の表面から突き出る棘状の突起。医学的には、主に関節や椎骨の縁に形成される異常な骨の増殖を指す。 / 比喩的に、物の表面から細く尖って突き出た部分や、線状・棘状に突起した部分。
Easy Japanese Meaning
ほねの表面にできるとげのような出っぱりで、からだの一部がとがったもの
Chinese (Simplified) Meaning
骨上的棘状突起或脊 / 骨刺；骨赘 / 长而居中的骨性嵴，其他结构由此放射
Chinese (Traditional) Meaning
骨質的棘狀突起或稜脊 / 如脊柱般的中央骨脊，為其他構造的輻射中心
Korean Meaning
뼈의 가시 모양 돌기 / 능선처럼 길게 이어지는 골성 구조 / 중심에서 다른 구조가 방사하는 길고 골성 축
Vietnamese Meaning
gai xương / gờ xương dạng sống / cấu trúc trung tâm dạng sống, nơi các phần khác tỏa ra
Sense（1）
a bony spine (something resembling a backbone, such as a ridge, or a long, central structure from which other structures radiate)
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
a bony spine (something resembling a backbone, such as a ridge, or a long, central structure from which other structures radiate)
See correct answer
骨棘
See correct answer
It looked like he had a bony spine on his back.
See correct answer
彼の背中には骨棘があるように見えました。
Japanese - English
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