interior

noun interior

• marrow — a partner; fellow worker.
• heart — Anatomy. a hollow, pumplike organ of blood circulation, composed mainly of rhythmically contractile smooth muscle, located in the chest between the lungs and slightly to the left and consisting of four chambers: a right atrium that receives blood returning from the body via the superior and inferior vena cavae, a right ventricle that pumps the blood through the pulmonary artery to the lungs for oxygenation, a left atrium that receives the oxygenated blood via the pulmonary veins and passes it through the mitral valve, and a left ventricle that pumps the oxygenated blood, via the aorta, throughout the body.
• substance — that of which a thing consists; physical matter or material: form and substance.
• lining — a thickness of glue, as between two veneers in a sheet of plywood.
• inside — on the inner side or part of; within: inside the circle; inside the envelope.

adjective interior

• internal — situated or existing in the interior of something; interior.
• inner — situated within or farther within; interior: an inner door.
• central — Something that is central is in the middle of a place or area.
• inland — pertaining to or situated in the interior part of a country or region: inland cities.
• remote — far apart; far distant in space; situated at some distance away: the remote jungles of Brazil.

adverb interior