It means 'floor', in the sense of a level in the building, e.g. vive en el primer piso = he lives on the first floor.
It can also mean flat, apartment, thus: Mi piso es en el primer piso = my flat is on the first floor.
'Floor' in the sense of 'ground' is 'el suelo', e.g. En el suelo de mi piso hay una alfombra = On the floor of my flat there's a carpet
It depends on how it is phrased. It can mean all of the following:
* Apartment for rent * Flat for rent * Floor for rent
En el primer piso
"Barrer el piso" means to sweep the floor in Spanish. It involves using a broom to clean dirt and debris off the floor surface.
"I am on the first floor."
floor: el piso
el piso es de madera
En el último piso was created in 1942.
Piso or Peso
jotos del barrio
poner las hojas y hacer que el piso arriba
tercer piso
"El cine" corresponds to "the movies" in English.
el nacimiento = the birth