What is the meaning of Floor?

The interior bottom or surface of a house or building; the supporting surface of a room.

The bottom surface of a natural structure, entity, or space (e.g. cave, forest, ocean, desert, etc.); the ground (surface of the Earth).

The ground.

A structure formed of beams, girders, etc, with proper covering, which divides a building horizontally into storeys/stories.

The supporting surface or platform of a structure such as a bridge.

A storey/story of a building.

In a parliament, the part of the house assigned to the members, as opposed to the viewing gallery.

The right to speak at a given time during a debate or other public event.

That part of the bottom of a vessel on each side of the keelson which is most nearly horizontal.

A horizontal, flat ore body; the rock underlying a stratified or nearly horizontal deposit.

The bottom of a pit, pothole or mine.

The largest integer less than or equal to a given number.

An event performed on a floor-like carpeted surface; floor exercise

A floor-like carpeted surface for performing gymnastic movements.

A lower limit or minimum on a price or rate, a price floor. Opposite of a cap or ceiling.

A dance floor.

The trading floor of a stock exchange, pit; the area in which business is conducted at a convention or exhibition.

The area of a casino where gambling occurs.

The area of an establishment where food and drink are served to customers.

To cover or furnish with a floor.

To strike down or lay level with the floor; to knock down.

To hang (a picture on exhibition) near the base of a wall, where it cannot easily be seen.

To push (a pedal) down to the floor, especially to accelerate.

To silence by a conclusive answer or retort.

To amaze or greatly surprise.

To finish or make an end of.

To set a lower bound.

Alternative form of flor

Source: wiktionary.org