元となった辞書の項目
髄
noun
(archaic, possibly obsolete) the center of something / (archaic, possibly obsolete) something straight / (archaic, possibly obsolete) an exact direction, an immediate area
意味（1）
(archaic, possibly obsolete) the center of something
意味（2）
(archaic, possibly obsolete) something straight
意味（3）
(archaic, possibly obsolete) an exact direction, an immediate area
