Definition of "Floor" :

noun: the inside lower horizontal surface (as of a room, hallway, tent, or other structure)

"They needed rugs to cover the bare floors."

noun: a structure consisting of a room or set of rooms at a single position along a vertical scale

noun: a large room in a exchange where the trading is done

"He is a floor trader."

noun: the legislative hall where members debate and vote and conduct other business

"There was a motion from the floor."

noun: the parliamentary right to address an assembly

"The chairman granted him the floor."

noun: a lower limit

"The government established a wage floor."

noun: the occupants of a floor

"The whole floor complained about the lack of heat."

noun: the bottom surface of any lake or other body of water

noun: the ground on which people and animals move about

"The fire spared the forest floor."

noun: the lower inside surface of any hollow structure

"The floor of the pelvis."

verb: knock down with force

verb: surprise greatly; knock someone's socks off

"I was floored when I heard that I was promoted."