the floorOur editors are putting together more complete content — check back in about 20 minutesthe floorthe floor — noun名詞1. the flat surface you walk on inside a building1.名詞釋義the flat surface you walk on inside a building例句Please don't drop food on the floor.2. a level of a building2.名詞釋義a level of a building例句Her office is on the fifth floor.