1. Inward; interior; being within any limit or surface; inclosed; --
opposed to external; as, the internal parts of a body, or of the earth.
2. Derived from, or dependent on, the thing itself; inherent; as, the
internal evidence of the divine origin of the Scriptures.
3. Pertaining to its own affairs or interests; especially, (said of a
country) domestic, as opposed to foreign; as, internal trade; internal
troubles or war.