1 the inside lower horizontal surface (as of a room or hallway); "they needed rugs to cover the bare floors" [syn: flooring]
2 structure consisting of a room or set of rooms comprising a single level of a multilevel building; "what level is the office on?" [syn: level, storey, story]
3 a lower limit; "the government established a wage floor" [syn: base]
4 the ground on which people and animals move about; "the fire spared the forest floor"
5 the bottom surface of any a cave or lake etc.
6 the occupants of a floor; "the whole floor complained about the lack of heat"
7 the parliamentary right to address an assembly; "the chairman granted him the floor"
8 the legislative hall where members debate and vote and conduct other business; "there was a motion from the floor"
9 a large room in a stock exchange where the trading is done; "he is a floor trader" [syn: trading floor]
1 surprise greatly; knock someone's socks off; "I was floored when I heard that I was promoted" [syn: shock, stun, ball over, blow out of the water, take aback]
EtymologyOld English flōr. Cognate with Dutch vloer, German Flur ‘field, floor, entrance hall’, Swedish flor ‘floor of a cow stall’. Perhaps related to Irish urlár, Gaelic làr ‘floor, ground, earth’, Welsh llawr.
- (RP): flô, /flɔː/, /flO:/
- (US): flôr, /floʊr/, /flɔːr/, /flO:r/
- The bottom or lower part of any room; the supporting surface of
- the room has a wooden floor
- The lower inside surface of a hollow space
- the ocean floor
- the floor of a cave
- the floor of an excavated pit
- the floor of a cave
- the ocean floor
- A structure formed of beams, girders, etc, with proper covering, which divides a building horizontally into storeys/stories.
- The supporting surface or platform of a structure such as a bridge.
- A storey/story of a building.
- live on the third floor
- In a parliament, the part of the house assigned to the members, as opposed to the viewing gallery.
- Hence, the right to speak at a given time in a legislative
- the senator has the floor
- be given the floor
- the senator has the floor
- That part of the bottom of a vessel on each side of the keelson which is most nearly horizontal.
- The rock underlying a stratified or nearly horizontal deposit.
- A horizontal, flat ore body.
- The largest integer
less than or equal to a given number.
- the floor of 4.5 is 4
lower part of a room
- Arabic: أرضية
- Bosnian: pod, patos
- Croatian: pod
- Danish: gulv
- Dutch: vloer
- Estonian: põrand
- Finnish: lattia
- French: sol
- German: Boden
- Greek: δάπεδο (ðápeðo), πάτωμα (pátoma)
- Hebrew: רצפה (ritzpa)
- Irish: urlár
- Italian: pavimento
- Japanese: 床 (ゆか, yuka)
- Korean: 바닥 (badak)
- Latin: solum
- Old English: flor, flet
- Polish: podłoga
- Portuguese: piso, chão, assoalho
- Russian: пол (pol)
- Scottish Gaelic: làr
- Slovene: tla, pod
- Spanish: piso italbrac Latin America, suelo italbrac Spain
- Swedish: golv
horizontal structure dividing a building
- Finnish: välipohja
- German: Decke
- Greek: όροφος (órofos), πάτωμα (pátoma)
supporting surface of a structure
- German: Plattform, Decke
- Greek: πυθμένας (pithménas)
- Bosnian: sprat
- Croatian: kat
- Czech: patro, podlaží
- Danish: etage, sal
- Dutch: etage, verdieping
- Finnish: kerros
- French: étage
- German: Etage, Geschoß
- Greek: όροφος (órofos), πάτωμα (pátoma)
- Hungarian: emelet
- Italian: piano
- Kurdish: qat, tebeq
- Norwegian: (bokmål) etasje
- Polish: piętro, kondygnacja
- Russian: этаж (etáž)
- Slovene: nadstropje
- Spanish: piso italbrac Latin America, planta italbrac Spain
- Swedish: våning
part of the house assigned to the members of a legislative assembly
- German: Etage
- Greek: έδρανο (éðrano), έδρανα (éðrana)
right to speak in a legislative assembly
- Finnish: puheenvuoro
- French: parole
- Russian: слово
near-horizontal part of a vessel
rock underlying a stratified or nearly horizontal deposit
horizontal, flat ore body
- To cover or furnish with a floor.
- floor a house with pine boards
- To strike down
or lay level with the floor; to knock down.
- As soon as our driver saw an insurgent in a car holding a detonation device, he floored the pedal and was 2,000 feet away when that car bomb exploded. We escaped certain death in the nick of time!
- To silence by a
conclusive answer or retort.
- floor an opponent
- Floored or crushed by him. — Coleridge
- floor an opponent
- To amaze or greatly
- We were floored by his confession.
- To finish or make an
- floor a college examination
- I've floored my little-go work — ed Hughes
- floor a college examination
cover with a floor
silence with a conclusive answer
- German: niederschmettern
colloquial: to finish or make an end of
In architecture, a floor is generally the lower horizontal surface of a room, and/or the supporting structure underneath it.
A floor typically consists of a support structure called a sub-floor on top of which is laid a floor covering to provide a walking surface.
The work of installing a floor covering is called flooring. This term is also used to refer to any permanent floor covering and in particular to wood flooring.
The supporting structure underneath flooring is called a sub-floor. Sometimes, as for earthen floors, there is no separate structure. The subfloor may also provide services like underfloor heating or ducts for air conditioning.
A ground-level floor can be an earthen floor made of soil, or be solid ground floors made of concrete slab. Floors above may be built on beams or joists or use structures like hollow core slabs.
Ground floor construction
Ground-level slab floors are prepared for pouring by grading the base material so that it is flat, and then spreading a layer of sand and gravel. A grid of rebar is usually added to reinforce the concrete, especially if it will be used structurally, i.e. to support part of the building.
Upper floor construction
Floors in woodframe homes are usually constructed with joists that are centered no more than 16 inches or 40 centimeters apart, according to most building codes. Heavy floors, such as those made of stone, are more closely-spaced. If the span between load-bearing walls is too long for joists to safely support, then a heavy crossbeam (thick or laminated wood, or a metal I-beam or H-beam) may have to be used. A 'subfloor' of plywood or waferboard is then laid over the joists.
Special floor constructions
Where a special floor structure like a floating floor is laid upon another floor then both may be referred to as sub-floors.
Special floor structures are used for a number of purposes:
Utilities are also run through the floor, by drilling small holes to go crosswise. Where the floor is over the basement or crawlspace, they may instead be run under the joists, making the installation less expensive. Ducts for air conditioning (central heating and cooling) are large and cannot cross joists or beams, thus they are typically at or near the plenum, or come directly from underneath (or from an attic). The floor of one level typically also holds the ceiling of the level below (if any).
Pipes for plumbing and sewerage, as well as for underfloor heating, may also be laid directly in slab floors, which is also sometimes the case for some other utilities. Maintenance of these systems can be very expensive however, requiring the opening of concrete or other fixed structures. Electrically heated floors are also available, and both kinds of systems can also be used in wood floors as well.
Floor covering is a term to generically describe any finish material applied over a floor structure to provide a walking surface. Flooring is the general term for a permanent covering of a floor, or for the work of installing such a floor covering. Both terms are used interchangeably but floor covering refers more to loose-laid materials.
Materials almost always classified as floor covering include carpet, area rugs, and resilient flooring such as linoleum or vinyl flooring. Materials commonly called flooring include wood flooring, ceramic tile, stone, terrazzo, and various seamless chemical floor coatings.
The choice of material for floor covering is affected by factors such as cost, endurance, noise insulation, comfort and cleaning effort. Some types of flooring must not be installed below grade (lower than ground level), and laminate or hardwood should be avoided where there may be moisture or condensation.
The sub-floor may be finished in a way that makes it usable without any extra work, see:
CarpetCarpet is a floor covering woven or felted from natural or man-made fibers. Fitted carpet is attached to the floor structure, extends wall-to-wall, and cannot be moved from place to place. An underlay can extend carpet life and improve comfort.
LaminateLaminate is a floor covering that appears similar to hardwood but is made with a plywood or medium density fiberboard ("MDF") core with a plastic laminate top layer. Laminate may be more durable than hardwood, but cannot be refinished like hardwood. Laminate flooring is available in many different patterns which can resemble different woods or even ceramic tile. It usually locks or taps together.
Area rugsRugs are also woven or felted from fibers, but are smaller than the room in which they are located, have a finished edge, and usually lie over another finished floor such as wood flooring. Rugs may either be temporarily attached to the flooring below by adhesive tape or other methods to prevent creep, or may be loose-laid.
Resilient flooringResilient flooring includes many different manufactured products including linoleum, sheet vinyl, vinyl composition tile, cork (sheet or tile), and others.
Wood flooringMany different species of wood are fabricated into wood flooring in two primary forms: plank and parquet. Bamboo flooring is also available. While bamboo is technically not a wood, bamboo flooring is installed and functions much like wood flooring. Reclaimed lumber has a unique appearance and is green.
Ceramic tileCeramic tile includes a wide variety of clay products fired into thin units which are set in beds of mortar or mastic with the joints between tiles grouted. Varieties include quarry tile, porcelain tile, terra cotta tile, and others.
StoneMany different natural stones are cut into a variety of sizes, shapes, and thicknesses for use as flooring. Stone flooring is usually set in mortar and grouted similar to ceramic tile.
TerrazzoTerrazzo consists of marble or other stone aggregate set in mortar and ground and polished to a smooth surface.
Seamless chemical flooringMany different seamless flooring materials are available. These are usually latex, polyester, or epoxy compounds which are applied in liquid form to provide a completely seamless floor covering. These are usually found in wet areas such as laboratories or food processing plants.
Special tools used for flooring include:
Issues with floors
Wood floors, particularly older ones, will tend to 'squeak' in certain places. This is caused by the wood rubbing against other wood, usually at a joint of the subfloor. Firmly securing the pieces to each other with screws or nails will remove this problem.
Floor vibration is a particularly annoying problem with floors. Wood floors tend to pass sound, particularly heavy footsteps and low bass frequencies. Floating floors can reduce or eliminate this problem. Concrete floors are usually so solid they do not have this problem, but are also much more expensive to construct, and much heavier, resulting in further requirements regarding the structure of the building.
The flooring may need protection sometimes e.g. a gym floor used for a graduation ceremony. A Gym floor cover can be used to reduce the need to satisfy incompatible requirements.
Floor cleaning is a major occupation throughout the world. The principal reasons for floor cleaning are:
- To prevent injuries due to tripping or slipping. Injuries due to slips and trips on level floors are a major cause of accidental injury or death. Bad practice in floor cleaning is itself a major cause of accidents.
- To beautify the floor
- To remove stains, dirt, litter and obstructions
- To remove allergens, in particular dust
- To prevent wear to the surface e.g. by using a floor wax or protective sealant.
- To make the environment sanitary e.g. in kitchens
- To maintain an optimum traction e.g. for dance floors
The treatment needed for different types of floors is very different. For safety it is most important to ensure the floor is not left even slightly wet after cleaning or mopping up.
Sawdust is used on some floors to absorb any liquids that fall rather than trying to prevent them being spilt. The sawdust is swept up and replaced each day. This was common in the past in pubs and is still used in some butchers and fishmongers.
It used to be common to use tea leaves to collect dirt from carpets and remove odours. Nowadays it is sill quite common to use diatomaceous earth, or in fact any cat litter type material, to remove infestations from floors.
Good well-maintained entrance matting can dramatically reduce the need for cleaning. For public and office buildings about 80 to 90% of the dirt is tracked in from outside. Installing a total of 15 feet of matting consisting of both indoor and outdoor sections will remove about 80% of this. Thus about two-thirds of the dirt can be removed at the entrance. BS 7953 'Entrance flooring systems. Selection, installation and maintenance' has standards relating to barrier matting.
floor in Czech: Podlaha
floor in German: Fußboden
floor in Spanish: Piso
floor in Esperanto: Planko
floor in Persian: کفپوش
floor in French: Plancher
floor in Italian: Pavimento
floor in Hebrew: רצפה
floor in Dutch: Vloer
floor in Japanese: 床
floor in Polish: Podłoga
floor in Portuguese: Pavimento
floor in Simple English: Floor
floor in Swedish: Golv
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