storey
🇺🇸
/ˈstɔːri/
🇬🇧
/ˈstɔːri/
one level of a building
The house has only one storey.
その家は一階建てしかありません。
having a certain number of levels
The three-storey building is very tall.
その三階建ての建物はとても高いです。