EXTERN'AL, a. [L. externus.]
1. Outward; exterior; as the external surface of a body; opposed to internal.2. Outward; not intrinsic; not being within; as external objects; external causes or effects.3. Exterior; visible; apparent; as external deportment.4. Foreign; relating to or connected with foreign nations; as external trade or commerce; the external relations of a state or kingdom.External taxes, are duties or imposts laid on goods imported into a country.
