interior
nounEtymology From Latin interior (“inner, interior”).
1
The inside of a building, container, cavern, or other enclosed structure.
- The gardens are just divine, but the interior of the house are even more splendid.
2
The inside regions of a country, distanced from the borders or coasts.
- Near-synonyms: backcountry, upcountry, hinterland
- Sir Richard Burton explored far into the African interior.
3
Mathematics, Sciences, Topology The set of all interior points of a set.
- Antonyms
- exterior