floor - Wiktionary, the free dictionary (original) (raw)

From Wiktionary, the free dictionary

Borrowed from English floor.

floor

  1. (mathematics) floor function
    Synonym: ⌊ ⌋
    floor(4.9) = 4

A mosaic floor

Inherited from Middle English floor, floour, flor, flore, flour, flur, vlor, from Old English flōr (“floor, pavement; deck; gangplank”), from Proto-West Germanic *flōr, from Proto-Germanic *flōraz (“ground; floor”), from Proto-Indo-European *pleh₂ros (“floor”), from Proto-Indo-European *pleh₂- (“flat”).

Cognates

Cognate with Scots flair, fluir (“floor”), Saterland Frisian Floor (“floor”), Dutch vloer (“floor”), German Flur (“corridor, hall, hallway, stairwell”), Limburgish Vlǫǫr (“floor”), Low German Floor (“hallway or entrance to a house”), Luxembourgish Flouer (“countryside, farmland”); also Breton and Cornish leur (“floor, ground, surface”), Irish lár (“floor, ground”), Scottish Gaelic làr (“earth, floor, ground”), Manx laare (“bottom, deck, floor; level, storey”), Welsh llawr (“floor, ground”), Latin plānus (“even, flat, level”), Greek απαλάμη (apalámi), παλάμη (palámi, “hand, palm”), Albanian pëllëmbë (“palm”), Latgalian pluons (“thin”), Latvian plāns (“thin”), Lithuanian plonas (“fine, slender, thin”), Belarusian, Macedonian, Russian, and Ukrainian по́ле (póle, “field”), Bulgarian поле́ (polé, “field”), Czech, Polish, and Slovak pole (“field”), Serbo-Croatian по̏ље, pȍlje (“field”), Slovene polje (“field”), Hittite 𒁄𒄭𒅖 (palḫis, “broad, wide”). Related to flat.

floor (plural floors)

  1. (countable) The interior bottom or surface of a house or building; the supporting surface of a room.
    The room has a wooden floor.
  2. (geology, biology, chiefly with a modifier) The bottom surface of a natural structure, entity, or space (e.g. cave, forest, ocean, desert, etc.); the ground (surface of the Earth).
    The leaves covering the forest floor provide many hiding-places for small animals.
    Many sunken ships rest on the ocean floor.
    The floor of a cave served the refugees as a home.
    The pit floor showed where a ring of post holes had been.
  3. (UK, dialectal, colloquial) The ground.
    After stepping off the bus, my wallet fell on the floor.
  4. (construction, architecture) A structure formed of beams, girders, etc, with proper covering, which divides a building horizontally into storeys/stories.
  5. The supporting surface or platform of a structure such as a bridge.
    Wooden planks of the old bridge's floor were nearly rotten.
  6. (architecture, countable) A storey/story of a building.
    For years we lived on the third floor.
    • 1963, Margery Allingham, chapter 19, in The China Governess: A Mystery, London: Chatto & Windus, →OCLC:
      When Timothy and Julia hurried up the staircase to the bedroom floor, where a considerable commotion was taking place, Tim took Barry Leach with him. He had him gripped firmly by the arm, since he felt it was not safe to let him loose, and he had no immediate idea what to do with him.
  7. In a parliament, the part of the house assigned to the members, as opposed to the viewing gallery.
  8. (by extension) The right to speak at a given time during a debate or other public event.
    Will the senator from Arizona yield the floor?
    The mayor often gives a lobbyist the floor.
  9. (nautical) That part of the bottom of a vessel on each side of the keelson which is most nearly horizontal.
  10. (mining) A horizontal, flat ore body; the rock underlying a stratified or nearly horizontal deposit.
  11. (mining) The bottom of a pit, pothole or mine.[1]
  12. (mathematics) The largest integer less than or equal to a given number.
    The floor of 4.5 is 4.
  13. (gymnastics) An event performed on a floor-like carpeted surface; floor exercise
  14. (gymnastics) A floor-like carpeted surface for performing gymnastic movements.
  15. (finance) A lower limit or minimum on a price or rate, a price floor. Opposite of a cap or ceiling.
  16. A dance floor.
  1. The trading floor of a stock exchange, pit; the area in which business is conducted at a convention or exhibition.
  2. The area of a casino where gambling occurs.
  1. The area of an establishment where food and drink are served to customers.

bottom part of a room

surface of the Earth, as opposed to the sky or water or underground

horizontal structure dividing a building

storey of a building — see storey

right to speak

mining: horizontal, flat ore body; rock underlying a stratified or nearly horizontal deposit

mathematics: the largest integer less than or equal to a given number

finance: lower limit on the interest rate payable on an otherwise variable-rate loan

area in which business is conducted at a convention or exhibition

floor (third-person singular simple present floors, present participle flooring, simple past and past participle floored)

  1. (transitive) To cover or furnish with a floor.
    floor a house with pine boards
  2. To strike down or lay level with the floor; to knock down.
    • 1821, Blackwood's Edinburgh Magazine, volume 8, page 67:
      Sam floored him perpetually, and beat his face to a jelly, without getting a scratch.
  3. (informal, dated) To hang (a picture on exhibition) near the base of a wall, where it cannot easily be seen.
    Antonym: sky
  4. (driving, transitive, slang) To push (a pedal) down to the floor, especially to accelerate.
    our driver floored the pedal
    • 2008, Wally Lamb, The Hour I First Believed, Ch.7, at p.161:
      I don't remember much about the flight from Chicago to Denver. We landed a little after eleven, and I ran through the airport, ran to my car. Floored it most of the way home.
  5. (informal, transitive) To silence by a conclusive answer or retort.
    floor an opponent
  6. (informal, transitive, usually passive voice) To amaze or greatly surprise.
    We were floored by his confession.
    • 2021 June 3, Katherine Eban, “The Lab-Leak Theory: Inside the Fight to Uncover COVID-19’s Origins”, in Vanity Fair‎[3]:
      Some of the attendees were “absolutely floored,” said an official familiar with the proceedings. That someone in the U.S. government could “make an argument that is so nakedly against transparency, in light of the unfolding catastrophe, was…shocking and disturbing.”
  7. (colloquial, transitive) To finish or make an end of.
    floor a college examination
  8. (mathematics) To set a lower bound.
    floored division

cover with a floor

silence with a conclusive answer

  1. ^ Rossiter W[orthington] Raymond (1881), “Floor”, in A Glossary of Mining and Metallurgical Terms. […], Easton, Pa.: [American] Institute [of Mining Engineers], […], →OCLC.

floor

  1. (countable) floor (the interior bottom or surface of a house or building; the supporting surface of a room)
    • 2000, “James 2”, in Joseph Grimes, transl., Da Jesus Book: Hawaii Pidgin New Testament‎[4], Wycliffe Bible Translators, →ISBN, page 627:
      An den you guys tink, “Eh! Da guy wit da nice kine clotheses, check um out!” Den you guys make nice to him, an you tell um, “Come! Sit down hea on dis good seat!” But you tell da poor guy, “Eh, you! Stand ova dea!” o, “Sit down on da floor by my feet!”
      You look at the one wearing beautiful clothes and say, ‘Take the honored seat,’ but to the poor man you say, ‘Stand over there or sit on the floor.’

floor

  1. alternative form of flor