floorer

noun6

1. •
   (UK) In skittles, the act of knocking down all of the skittles in one throw.
2. •
   (informal) A knock-down blow.
3. •
   (informal) A decisive retort.
4. •
   (informal) A question that one cannot easily answer; a poser.
5. •
   Someone who floors, lays flooring.
6. •
   [in compounds] (rare) A building with the specified number of floors.