(Empire of Japan) Japan (内地) and Taiwan (台湾)

(chemistry) inner shell (a set of atomic orbitals with a relatively low principal quantum number)

(history, government) a 律令 (ritsuryō) position under the 中務省 (Nakatsukasashō, “Ministry of the Center”), responsible for conducting court rituals

(history, government) a 律令 (ritsuryō) position under the 中務省 (Nakatsukasashō, “Ministry of the Center”), responsible for conducting court rituals

(anatomy) adduction

(informal) front-facing camera

(anatomy) pronation

Short for 呼吸器内科 (kokyūki naika, “respiratory medicine”).

a surname

(malacology) inner lip