What is the meaning of floor?

noun

• The inside lower horizontal surface (as of a room, hallway, tent, or other structure. )
  • usage: "they needed rugs to cover the bare floors"; "we spread our sleeping bags on the dry floor of the tent"
  • synonyms: flooring
• A structure consisting of a room or set of rooms at a single position along a vertical scale.
  • usage: "what level is the office on"
  • synonyms: level, storey, story
• A lower limit.
  • usage: "the government established a wage floor"
  • synonyms: base
• The ground on which people and animals move about.
  • usage: "the fire spared the forest floor"
• The bottom surface of any lake or other body of water.
• The lower inside surface of any hollow structure.
  • usage: "the floor of the pelvis"; "the floor of the cave"
• The occupants of a floor.
  • usage: "the whole floor complained about the lack of heat"
• The parliamentary right to address an assembly.
  • usage: "the chairman granted him the floor"
• The legislative hall where members debate and vote and conduct other business.
  • usage: "there was a motion from the floor"
• A large room in a exchange where the trading is done.
  • usage: "he is a floor trader"
  • synonyms: trading floor

verb

• Surprise greatly; knock someone's socks off.
  • usage: "I was floored when I heard that I was promoted"
  • synonyms: shock, ball over, blow out of the water, take aback
• Knock down with force.
  • usage: "He decked his opponent"
  • synonyms: deck, coldcock, dump, knock down