Kyūjitai form of 骨学: osteology

scientific

chemical

meeting, gathering / society, association, club

anatomy (art of studying the different parts of any organized body)

analysis (in mathematics)

Kyūjitai form of 解剖学: anatomy

(collective, chiefly attributive) Japan and America

Short for 陸前国 (Rikuzen-no-kuni): Rikuzen Province, one of the provinces of Japan separated from the older 陸奥 (Mutsu) Province in the early Meiji period; today part of Miyagi and Iwate prefectures

(music) shiragi-gaku, music of Silla Korean origin in the gagaku repertoire