1º_ Horizontal surface suitable for stepping on, to move on it. It is used more for artificially constructed. Flooring. 2º_ For the previous one, each of the levels or elevated floors of the ground in a building. 3º_ By the previous one, it is said of each of the horizontal layers that constitute an object . 4º_ Sole or bottom of the footwear. 5º_ Inflection of the verb to step . See verbs/floor .
