intracerebral; intracranial; the inside of the head / (figuratively) the inside of one's mind; within one's mind; mental (of imagined things, etc.)

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

(Empire of Japan) Japan (内地) and Korea (朝鮮)

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

internal shape, internal form

premises

a male given name

(Shinto) a priest ranked below 禰宜(ねぎ) (negi, “second priest”) and 神主(かんぬし) (kannushi, “chief priest”) in a Shinto shrine

grounds, premises

(phonetics) in Sanskrit phonology, consonants made with the lips; the labial (/p, b, m/) consonants