zone

Definitions

  • WordNet 3.6
    • v zone separate or apportion into sections "partition a room off"
    • v zone regulate housing in; of certain areas of towns
    • n zone (anatomy) any encircling or beltlike structure
    • n zone an area or region distinguished from adjacent parts by a distinctive feature or characteristic
    • n zone any of the regions of the surface of the Earth loosely divided according to latitude or longitude
    • n zone a locally circumscribed place characterized by some distinctive features
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Webster's Revised Unabridged Dictionary
  • Interesting fact: Flying from London to New York by Concord, due to the time zones crossed, you can arrive 2 hours before you leave.
    • Zone (Nat. Hist) A band or area of growth encircling anything; as, a zone of evergreens on a mountain; the zone of animal or vegetable life in the ocean around an island or a continent; the Alpine zone, that part of mountains which is above the limit of tree growth.
    • Zone (Nat. Hist) A band or stripe extending around a body.
    • Zone A girdle; a cincture. "An embroidered zone surrounds her waist.""Loose were her tresses seen, her zone unbound.""An embroidered zone surrounds her waist.""Loose were her tresses seen, her zone unbound."
    • Zone (Cryst) A series of faces whose intersection lines with each other are parallel.
    • Zone (Crystallog) A series of planes having mutually parallel intersections.
    • Zone (Biogeography) An area or part of a region characterized by uniform or similar animal and plant life; a life zone; as, Littoral zone, Austral zone, etc.
    • Zone any area to or within which a shipment or transportation cost is constant;
    • Zone (Railroad Econ) Any circular or ring-shaped area within which the street-car companies make no differences of fare.
    • Zone Circuit; circumference.
    • Zone (Geog) One of the five great divisions of the earth, with respect to latitude and temperature. "Commerce . . . defies every wind, outrides every tempest, and invades.""Commerce . . . defies every wind, outrides every tempest, and invades."
    • Zone (Railroad Econ) The aggregate of stations, in whatsoever direction or on whatsoever line of railroad, situated between certain maximum and minimum limits from a point at which a shipment of traffic originates.
    • Zone (Math) The portion of the surface of a sphere included between two parallel planes; the portion of a surface of revolution included between two planes perpendicular to the axis.
    • v. t Zone To girdle; to encircle.
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Century Dictionary and Cyclopedia
  • Interesting fact: If you travel across the former Soviet Union you will cross seven time zones.
    • n zone A portion of the surface of a sphere cut off by one plane.
    • n zone A belt on the surface of the earth or of the celestial sphere included between two parallels to the equator.
    • n zone In phytogeography, a vegetation ring or belt: referring more directly to the plant-content itself or to the areas marked by œcological difference. By Humboldt, and now with general consent, but with difference in application, used of circumpolar, roughly longitudinal belts of plant forms, which follow isothermal lines more nearly than parallels, the controlling factor being temperature. These are sometimes termed zones of latitude. See life zone.
    • n zone One of the different levels of a shaft-furnace, characterized according to the reaction which takes place in it: as, the zone of fusion, reduction-zone, etc.
    • n zone Transition climate, in which the variation is greater than 15° C. and less than 20° C.
    • n zone Land climate, in which the variation is greater than 20° C. and less than 40° C.
    • n zone Extreme continental climate in which the variations are greater than 40° C. Koeppen's climatic zones are arbitrary divisions based upon temperature considerations as follows: A tropical zone having an average temperature of over 68° F.
    • n zone A subtropical zone which has the same temperature during 4 to 11 months.
    • n zone A constant temperate zone with a temperature between 50 and 68° F.
    • n zone A hot summer temperate zone which has an average temperature that sometimes falls below 50° F.
    • n zone A moderate summer and cold winter temperate zone with a temperature between 50 and 68° F.
    • n zone A cold zone with a prevailing temperature below 50° F.
    • n zone A polar zone with an average temperature always below 50° F. Wojeikoff's climatic zones are distinguished according to the quantity and character of the rainfall. Twelve climatic regions are shown upon his maps as follows: A zone of ocean trades with very rare rainfalls.
    • n zone A region of equatorial rains, including the zone of calms.
    • n zone A region of rain which prevails throughout the year.
    • n zone A subtropical zone with rainless summers.
    • n zone A zone of the fall and winter rains of middle latitudes.
    • n zone The zone of summer rainfall of middle latitudes.
    • n zone The zone of equal distribution of rain throughout all seasons.
    • n zone A polar region with light snows in winter.
    • n zone Deserts and semi-deserts with an annual precipitation less than 250 mm. (10 in.).
    • n zone (10) The region of the Australian monsoons.
    • n zone (11) The region of the Asiatic monsoons.
    • n zone (12) The region of the African monsoons. Climatic zones in altitude correspond to climatic zones in latitude and are marked by the retardation of the dates of the development of vegetation; this retardation amounts to about ten days for every 300 meters of increase in altitude in the Alps, or four days for 800 meters in France.
    • n zone that their southward distribution is governed by the mean temperature of a brief period covering the hottest part of the year. Upon this basis Merriam has made the following transcontinental divisions for North America:
    • n zone Tropical region (not subdivided latitudinally).
    • n zone Upon the basis of humidity, the transition zone is subdivided into the Alleghanian area, the arid transition area, and the Pacific Coast transition area; the Upper Austral into the Carolinian and Upper Sonoran areas; and the Lower Austral into the Austroriparian (Louisianian) and the Lower Sonoran areas. See phrases under area.
    • n zone A bed or series of beds in any geological formation characterized by certain fossils or groups of fossils: nearly equivalent in meaning to life-horizon.
    • n zone A girdle or belt worn as an article of dress.
    • n zone A belt or band round anything, as a stripe of different color or substance round an object; figuratively, any circumscribing or surrounding line, real or imaginary; a circuitous line, path, or course; an inclosing circle.
    • n zone Specifically, in geography, one of five arbitrary divisions of the earth's surface, bounded by lines parallel to the equator, each named according to its prevailing temperature; a climatic belt. These climatic zones are
    • n zone Any continuous tract or belt differing in character from adjoining tracts; a definite area or region within which some distinguishing circumstances exist or are established: as, the zones of natural history, distinguished by special forms of vegetable or animal life; a zone of free trade; a free zone on the border of a country or between adjoining states. Naturalists formerly divided the sea-bottom into five zones in accordance with the depth of water covering each, which was supposed to determine its fauna and flora. They were called respectively littoral, circumlittoral, median, inframedian, and abyssal. Later researches have proved that the assumed facts were to a great extent erroneous, organisms supposed to be confined to the littoral zone having been found at the greatest depths. In geology zone has nearly the same meaning as horizon. A stratum, or a group of strata, may be characterized by the presence of a certain assemblage of fossils, or by one particular fossil; in such cases the most abundant or typical fossil may give a name to the subdivision in which it occurs, which will then be designated as the zone of that particular species. Thns, the Lower and the Middle Lias have together been divided into twelve zones, each characterized by the presence of a certain species of ammonite: as, the “zone of the Arietites (Ammonites) raricostatus,” etc.
    • n zone In mathematics, a part of the surface of a sphere included between two parallel planes.
    • n zone In crystallography, a series of planes having their lines of intersection parallel.
    • zone To encircle with or as if with a zone; bring within a zone, or divide into zones or belts, in any sense.
    • zone To be formed into zones.
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Chambers's Twentieth Century Dictionary
  • Interesting fact: The ZIP in "ZIP code" means Zoning Improvement Plan.
    • n Zone zōn a girdle, a belt, a stripe of different colour or substance round anything: one of the five great belts into which the surface of the earth is divided: any continuous tract with particular characteristics
    • v.t Zone to encircle, as with a zone
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Quotations

  • Joe Paterno
    Joe Paterno
    “Act like you expect to get into the end zone.”
  • Stan Dale
    Stan Dale
    “Comfort zones are plush lined coffins. When you stay in your plush lined coffins, you die.”
  • John F. Dodge
    John F. Dodge
    “There is no twilight zone of honesty in business. A thing is right or it's wrong. It's black or it's white.”
  • Italo Calvino
    Italo%20Calvino
    “The human race is a zone of living things that should be defined by tracing its confines.”
  • Lucinda Basset
    Lucinda Basset
    “You have to do what you love to do, not get stuck in that comfort zone of a regular job. Life is not a dress rehearsal. This is it.”
  • Jean Baudrillard
    Jean%20Baudrillard
    “Every woman is like a time-zone. She is a nocturnal fragment of your journey. She brings you unflaggingly closer to the next night.”

Idioms

Comfort zone - It is the temperature range in which the body doesn't shiver or sweat, but has an idiomatic sense of a place where people feel comfortable, where they can avoid the worries of the world. It can be physical or mental.
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In the zone - If you are in the zone, you are very focused on what you have to do.
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Etymology

Webster's Revised Unabridged Dictionary
F. zone, L. zona, Gr. zw`nh; akin to zwnny`nai to gird, Lith. jůsta, a girdle, jůsti, to gird, Zend yāh,

Usage

In literature:

The whole zone or belt is composed of nothing but stars, whose average magnitude, according to Herschel, is about the tenth.
"Aether and Gravitation" by William George Hooper
And at this height was the terrestrial zone where meteors flare!
"The Planet Strappers" by Raymond Zinke Gallun
To-morrow we enter the zone of danger.
"A Voyage with Captain Dynamite" by Charles Edward Rich
Deeper down in the earth comes the unoxidized zone which continues indefinitely.
"An African Adventure" by Isaac F. Marcosson
In America there are wolves in its three zones.
"Popular Adventure Tales" by Mayne Reid
In return, they permitted the colonists to occupy and farm the entire equatorial zone.
"Concordance" by Ann Wilson
It is this entire zone which in reality makes up our state.
"Creative Evolution" by Henri Bergson
In some instances, zones or belts have been recognized, the rate from all towns within each zone being the same for a given product.
"The Young Farmer: Some Things He Should Know" by Thomas Forsyth Hunt
It is this way: Mr. Shaw is interested in Zone property, and owns a large block of stock in an emerald mine.
"Boy Scouts in the Canal Zone" by G. Harvey Ralphson
But he made a mental resolve that the sooner Miss Raynor was removed from the danger zone the better.
"The Watchers of the Plains" by Ridgewell Cullum
Shaded zone represents limits of bacterial growth, 50 deg.-109 deg.
"Outlines of Dairy Bacteriology, 8th edition" by H. L. Russell
Hollyhock's choice, as she herself expressed it, was 'The Zone of Danger.
"Hollyhock" by L. T. Meade
A ticket purchased for a particular zone carries the passenger to the end of that zone or any nearer station.
"The Railroad Question" by William Larrabee
In the Vedel zone, after throwing hand grenades, an Austrian detachment attacked.
"The Story of the Great War, Volume VI (of VIII)" by Various
The assessment area is generally divided into about four zones parallel to the road.
"American Rural Highways" by T. R. Agg
Then there must be a neutral zone.
"Two Thousand Miles Below" by Charles Willard Diffin
They are well out of the military zone, being from five to fifteen miles behind the zone of artillery fire.
"The Note-Book of an Attache" by Eric Fisher Wood
Devices of the decorated zone of vase in Fig.
"Ancient art of the province of Chiriqui, Colombia" by William Henry Holmes
On Sunday, after we had been sailing for eight days, we entered the zone that had been prohibited by the Kaiser.
""And they thought we wouldn't fight"" by Floyd Gibbons
In the accompanying figure the fifth zone includes these "marginal" forms of wealth.
"Essentials of Economic Theory" by John Bates Clark
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In poetry:

From them I learn whatever lies
Beneath each changing zone,
And see, when looking with their eyes,
Better than with mine own.
"Travels" by Henry Wadsworth Longfellow
Then, be thou peasant, be thou peer,
Count it still more thou art thine own.
Stand on a larger heraldry
Than that of nation or of zone.
"The Nobly Born" by James Russell Lowell
So, link by link, our friendships part,
So loosen, break, and fall,
A narrowing zone; the loving heart
Lives changeless through them all.
"The Girdle Of Friendship" by Oliver Wendell Holmes
Though in weeping, sad distress,
Thy dear charms have lovelier grown,
As drench'd Nature o'er her dress,
Wears the rainbow's splendid zone.
"To Bettie" by James Avis Bartley
Hunger shall make thy modest zone
And cheat fond death of all but bone-
If these delights thy mind may move,
Then live with me and be my love.
"Untitled" by Cecil Day Lewis
I feel as if long years had flown
Since first with eager heart I came,
And, girdled by your mountain zone,
Found you yet fairer than your fame.
"The Door Of Humility" by Alfred Austin

In news:

The nights are cooler now, we had 36 degrees this morning in my zone 4 country garden.
Ghaith Abdul-Ahad has made a career of reporting from the world's most dangerous war zones.
DC Zoning Office system shreds paper-based processing.
Baye Moussa Keita scores 14, mans the middle of the Syracuse zone.
'Red Zone' security beefed up on May Day.
New Wyoming Tests Show Less Benzene in Fracking Zone.
Tests show less benzene in fracking zone.
Seems that by the time they finish zoning this swath of Long Island City against tall hotels, it'll already be chock-full of 'em … Ground's been broken on too many to stop.
THE HOT ZONE By Richard Preston 300 pages.
No chew zone had bitter end .
Why were the Eagles so bad in the red zone on Monday night.
Holmes caught a pass on the next play in the end zone on a fourth down sneak.
Wolf Harvest Zone 6 is the fifth zone to be closed this season.
The Toledo Police Department says officers will be assigned to school zones, construction zones, and areas known to have traffic crashes.
(Unlike school zone cameras , those in work zones must have human operators present.
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In science:

Thus we obtain a triple-layered model with a perfect fluid core up to r0 (zone I), a halo of general CD from r0 to r1 (zone II) and the RN solution for r > r1 (zone III).
Static charged perfect fluid spheres in general relativity
Computation of the coupling between a zone-boundary instability and a soft, but stable, zone-center phonon shows that it induces a low temperature Ps ≈ 6.5 µC/cm2 consistent with experiments.
The ferroelectric transition in YMnO$_3$ from first principles
Then for any element with ̺ ≥ ¯̺ one can calculate easily that the relative measure of the zone {(x ′ , ξ ′) : minp ,n ρpn ≤ C ¯ρ} is O ( ¯ρ| log h|K ) and then the total contribution of zone {(x ′ , ξ ′) : ρ ≤ ¯ρ, ̺ ≥ C ¯̺} to the remainder is much less than O (µ−1h−3).
Sharp Spectral Asymptotics for four-dimensional Schroedinger operator with a strong magnetic field. II
Note first that the contribution of zone {ζ ≤ ¯γ } to the remainder does not exceed C µh−3 ¯γ r +1 = O (µ−1h−3) as r > 1 and δ < δ(r ). (ii) Consider zone {ζ ≥ C ¯γ }.
Sharp Spectral Asymptotics for four-dimensional Schroedinger operator with a strong magnetic field. II
The atomic tests were performed by using a Γ-point only sampling of the Brillouin zone and a large supercell; the above algorithm did not require any modifications, since it was constructed to be invariant with respect to Brillouin-zone folding, and hence the Γ-point only calculations are just a special case.
Self-interaction correction with Wannier functions
S to ∞: Newton Gravity Zone, • interval from B to C : Asymptotic Freedom Zone, • and interval from C to D : Confinement Force Zone.
Zero
Ramsey zone, and finally let the atom 1 interact dispersively with the field of cavity N and pass through a Ramsey zone to close the ring.
Scalable cavity-QED-based scheme of generating entanglement of atoms and of cavity fields
Ri < Ric = 1/4, ∆Ω is the variation of Ω over this zone and ∆r is the extend of the zone.
Effects of rotation on the evolution of primordial stars
This is done by manipulating terms of the form T ransitions List(lsz , sz s, sz c) where lsz is a list of already explored zones, sz s is the current zone under investigation, and z sc is the ob jective zone.
Verification of Timed Automata Using Rewrite Rules and Strategies
We extrapolate all hydrodynamic variables from the active zones to the ghost zones by allowing them to vary as a linear function of radius at both the inner and outer boundaries.
Could AGN Outbursts Transform Cool Core Clusters?
The first method is used in simulations we call “adiabatic,” which use the internal energy of each mesh zone to calculate the temperature and pressure for the respective zone.
Hydrodynamical Response of a Circumbinary Gas Disk to Black Hole Recoil and Mass Loss
In Figure 7, we show the corresponding light curves in our fiducial run (Kiso3 ) – again, conservatively, limited to the region 103 < R/Rs < 104 – when only the positive– luminosity zones are considered (black solid curve) and when the contribution from the negative–luminosity zones is subtracted (black dotted curve).
Hydrodynamical Response of a Circumbinary Gas Disk to Black Hole Recoil and Mass Loss
These excluded zones should not be considered a real effect; slight changes in model parameters can move these zones around without changing the overall model conclusions, and increased sampling of the core mass function beyond three masses (0.3, 1, and 3 M⊙ ) are likely to fill in at least some of them.
Evolutionary Signatures in the Formation of Low-Mass Protostars. II. Towards Reconciling Models and Observations
In the disordered zone the large scale statistics is expected to be governed by a massless Gaussian field, while the line separating the two zones has the Airy2 process statistics.
Random Growth Models
In developed, hydrogen burning stars, X-ray activity arises from magnetic fields generated as a result of shear between the core radiative zone and the outer convective zone.
The Properties of X-ray Luminous Young Stellar Objects in the NGC 1333 and Serpens Embedded Clusters
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