1. mezzanine floor
Wikipedia definition
2. MezzanineIn architecture, a mezzanine or entresol is an intermediate floor between main floors of a building, and therefore typically not counted among the overall floors of a building. Often, a mezzanine is low-ceilinged and projects in the form of a balcony. The term is also used for the lowest balcony in a theatre, or for the first few rows of seats in that balcony. The word mezzanine comes from the Italian word mezzano, meaning "middle".
Read “Mezzanine” on English Wikipedia
Read “中二階” on Japanese Wikipedia
Read “Mezzanine” on DBpedia


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