最さい上じょう階かいTop 20000MeaningsNoun1. top floorKanji used最utmost上above階floor (of a building)Composed of最さい上じょうhighest (e.g. floor); top; best; finest; supreme; highest (quality)No-adjective階かいstorey; story; floor; stairs; stage (in chronostratigraphy); counter for storeys and floors of a buildingNounExamples2最さい上じょう階かいにレストランがある。There is a restaurant on the top floor.彼かれはよい眺ながめが楽たのしめるように最さい上じょう階かいの部屋へやを借かりた。He rented a room on the top floor in order to enjoy a good view.