basement in Wingdings is ♌︎♋︎⬧︎♏︎❍︎♏︎■︎⧫︎

The outer wall of the ground story of a building, or of a partof that story, when treated as a distinct substructure. ( See Base,n., 3 (a).) Hence: The rooms of a ground floor, collectively.Basement membrane (Anat.), a delicate membrane composed of a singlelayer of flat cells, forming the substratum upon which, in manyorgans, the epithelioid cells are disposed.