内分 (ないぶん) Japanese meaning | KotomoraMeanings
1
noun, noun or participle which takes 'suru'
secret; confidential
Refers to something kept within a group or not disclosed publicly; often used in contexts like 内分の話 (confidential talk) or 内分にする (keep secret).
に
持
ち
出
し
て
は
いけ
ない
。
Confidential documents must not be taken outside.