interior (Noun) — The United States federal department charged with conservation and the development of natural resources; created in 1849.
interior (Noun) — The region that is inside of something.
interior (Noun) — The inner or enclosed surface of something.
interior (Adjective) — Situated within or suitable for inside a building. ex. "an interior scene" ex. "interior decoration" ex. "an interior bathroom without windows"
interior (Adjective) — Inside the country. ex. "the British Home Office has broader responsibilities than the United States Department of the Interior"
interior (Adjective) — Located inward. ex. "she thinks she has no soul, no interior life, but the truth is that she has no access to it"
interior (Adjective) — Inside and toward a centre. ex. "interior regions of the earth"
interior (Adjective) — Of or coming from the middle of a region or country. ex. "interior districts"