仙せん骨こつ

noun

sacrum; sacral bone

Anatomical term for the triangular bone at the base of the spine.

• 仙せん骨こつは骨こつ盤ばんの中ちゅう央おうに位い置ちする大おおきな骨ほねです。

  The sacrum is a large bone located in the center of the pelvis.

noun

hermit-like quality; unworldly appearance; outstanding physique

Only when written 仙骨

Refers to a person's appearance or aura that suggests a reclusive, unworldly, or strikingly unusual quality, as if they were a mountain hermit. Restricted to the 仙骨 spelling.

• 彼かれの風ふう貌ぼうにはどこか仙せん骨こつがある。

  There is something hermit-like about his appearance.