situated on or relating to the inside of something; inner

the interior lighting is not adequate

remote from the coast or frontier; inland

the interior jungle regions

relating to a country's internal affairs

the interior minister

existing or taking place in the mind or soul; mental

an interior monologue

the inner part of something; the inside

the interior has been much restored

the inland part of a country or region

the plains of the interior

the internal affairs of a country

the Minister of the Interior