Anagrams of: ORNFLOUR

• To remove a roof from, e.g. a building.

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

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

• a lower limit

• the ground on which people and animals move about

• the bottom surface of any lake or other body of water

• the lower inside surface of any hollow structure

• the occupants of a floor

• the parliamentary right to address an assembly

• the legislative hall where members debate and vote and conduct other business

• a large room in a exchange where the trading is done

• surprise greatly; knock someone's socks off

• knock down with force

• fine powdery foodstuff obtained by grinding and sifting the meal of a cereal grain

• cover with flour

• convert grain into flour

• an interest followed with exaggerated zeal

• a sudden outburst (as of protest)

• a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine

• the cardinal number that is the sum of three and one

• a playing card or domino or die whose upward face shows four pips

• being one more than three

• a person who lacks good judgment

• a person who is gullible and easy to take advantage of

• a professional clown employed to entertain a king or nobleman in the Middle Ages

• make a fool or dupe of

• spend frivolously and unwisely

• fool or hoax

• indulge in horseplay

• a protective covering that covers or forms the top of a building

• protective covering on top of a motor vehicle

• the inner top surface of a covered area or hollow space

• an upper limit on what is allowed

• provide a building with a roof; cover a building with a roof

• (of a baseball) not hit between the foul lines

• an act that violates the rules of a sport

• highly offensive; arousing aversion or disgust

• offensively malodorous

• violating accepted standards or rules

• (of a manuscript) defaced with changes

• characterized by obscenity

• disgustingly dirty; filled or smeared with offensive matter

• especially of a ship's lines etc

• hit a foul ball

• make impure

• become or cause to become obstructed

• commit a foul; break the rules

• spot, stain, or pollute

• make unclean

• become soiled and dirty