FLOORER
Etymology
Noun
floorer (plural floorers)
Someone who floors, lays flooring
(UK) In skittles, the act of knocking down all of the skittles in one throw.
(informal) A knock-down blow.
(informal) A decisive retort.
(informal) A question that one cannot easily answer; a poser.
Anagrams
• forlore, refloor
Source: Wiktionary
Floor"er, n.
Definition: Anything that floors or upsets a person, as a blow that knocks
him down; a conclusive answer or retort; a task that exceeds one's
abilities. [Colloq.]
Source: Webster’s Unabridged Dictionary 1913 Edition