boundary

Definitions

  • a Boundary Stele
    a Boundary Stele
  • WordNet 3.6
    • n boundary the greatest possible degree of something "what he did was beyond the bounds of acceptable behavior","to the limit of his ability"
    • n boundary the line or plane indicating the limit or extent of something
    • n boundary a line determining the limits of an area
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Additional illustrations & photos:

Careful excavation was required to identify the fill of long-obliterated ditches once draining fields and marking property boundaries Careful excavation was required to identify the fill of long-obliterated ditches once draining fields and marking...
Boundary-Stone in the Louvre Boundary-Stone in the Louvre
Map of the Boundary Line between Maine and New Brunswick Map of the Boundary Line between Maine and New Brunswick

Webster's Revised Unabridged Dictionary
  • Interesting fact: No woman may have sex with a man while riding in an ambulance within the boundaries of Tremonton, Utah. If caught, the woman can be charged with a sexual misdemeanor and "her name is to be published in the local newspaper." The man isn't charged nor is his name revealed.
    • n Boundary That which indicates or fixes a limit or extent, or marks a bound, as of a territory; a bounding or separating line; a real or imaginary limit. "But still his native country lies
      Beyond the boundaries of the skies."
      "That bright and tranquil stream, the boundary of Louth and Meath.""Sensation and reflection are the boundaries of our thoughts."
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Century Dictionary and Cyclopedia
  • Interesting fact: The total area of Denver International Airport is 53 square miles, twice the size of Manhattan Island, New York, and larger than the city boundary of Boston, Miami or San Francisco.
    • n boundary That which serves to indicate the bounds or limits of anything; hence, a limiting or bounding line; a bound: as, the horizon is the boundary of vision; the northern boundary of the United States.
    • n boundary Synonyms Boundary, Bound, Border, Confine, Frontier. A boundary, in its stricter sense, is a visible mark indicating a dividing-line between two things, or it is that line itself; it marks off a given thing from other things like in kind, as one field or country from another. A bound, on the other hand, is the limit or furthest point of extension of one given thing, that which limits it not being specially considered; it can be used of that which is not limited by anything like in kind: as, the boundaries of a field, but the bounds of space; the boundaries of a science, but the bounds of knowledge. Hence the figurative uses of bound: as, “I believe I speak within bounds,” where boundaries would be absurd. Thus, the bounds of a parish may be defined by certain marks or boundaries, as heaps of stones, dikes, hedges, streams, etc., separating it from the adjoining parishes. But the two words are often interchangeable. A border is a belt or band of territory lying along a bound or boundary. A confine is the region at or near the edge, and generally a narrower margin than a border. A frontier is a border viewed as a front or place of entrance: as, he was met at the frontier. The word is used most in connection with military operations: as, their frontiers were well protected by fortresses.
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Chambers's Twentieth Century Dictionary
  • Interesting fact: The boundary between two air masses is called a "front."
    • n Boundary a visible limit: border: termination
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Quotations

  • Marcus T. Cicero
    Marcus%20T.%20Cicero
    “Every stage of human life, except the last, is marked out by certain and defined limits; old age alone has no precise and determinate boundary.”
  • Ambrose Bierce
    Ambrose%20Bierce
    “Divorce. A resumption of diplomatic relations and rectification of boundaries.”
  • Albert Camus
    Albert%20Camus
    “Whereas the Greeks gave to will the boundaries of reason, we have come to put the will's impulse in the very center of reason, which has, as a result, become deadly.”
  • Jose Ortega Y Gasset
    Jose%20Ortega%20Y%20Gasset
    “Life is a petty thing unless it is moved by the indomitable urge to extend its boundaries. Only in proportion as we are desirous of living more do we really live.”
  • Graham Greene
    Graham%20Greene
    “It is the story-teller's task to elicit sympathy and a measure of understanding for those who lie outside the boundaries of State approval.”
  • Sister Corita Kent
    Sister Corita Kent
    “Love the moment and the energy of the moment will spread beyond all boundaries.”

Etymology

Webster's Revised Unabridged Dictionary
From Bound a limit; cf. LL. bonnarium piece of land with fixed limits
Chambers's Twentieth Century Dictionary
O. Fr. bonne—Low L. bodina, of doubtful origin; cf. Bret. bonn, a boundary.

Usage

In literature:

It may involve an indemnity claim, a boundary line, a fisheries dispute.
"Prize Orations of the Intercollegiate Peace Association" by Intercollegiate Peace Association
For a long time Finn lay under the cover of his thicket, peering through the darkness at the boundary-rider and his dog.
"Finn The Wolfhound" by A. J. Dawson
It is an extension of government beyond the boundaries of nationality.
"History of Human Society" by Frank W. Blackmar
First came a struggle as to the western boundary of Ontario.
"The Day of Sir Wilfrid Laurier" by Oscar D. Skelton
The boundary-lines beyond which the men were not allowed to pass without leave, were drawn round a considerable area.
"'Jena' or 'Sedan'?" by Franz Beyerlein
Its eastern boundary lines are described under ARGENTINA and BOLIVIA.
"Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2" by Various
Section 1 indicates in detail how claims are to be made and recorded and the boundaries thereof designated.
"History of the Constitutions of Iowa" by Benjamin F. Shambaugh
But the question immediately arose, what were the ancient boundaries?
"Glimpses of the Past" by W. O. Raymond
Down by its banks Moyne actually touches the hated lands of Cooles, a slight boundary fence being all that divides one place from the other.
"Rossmoyne" by Unknown
In our own time, overlapping boundaries have led to bitter litigation and murderous feuds.
"Our Southern Highlanders" by Horace Kephart
N Utah Boundary, 1; 1/2 mi.
"Geographic Distribution and Taxonomy of the Chipmunks of Wyoming" by John A. White
The Scots drew the line considerably to the south, the English to the north, of the boundary finally agreed upon.
"Border Raids and Reivers" by Robert Borland
The Republic of Texas did, by an act of December 1836, declare the Rio del Norte to be its boundary.
"Peace with Mexico" by Albert Gallatin
The Treaty of Neuilly-sur-Seine was signed on November 27, 1919, ending Bulgaria's role in the war and establishing her boundaries.
"Area Handbook for Bulgaria" by Eugene K. Keefe, Violeta D. Baluyut, William Giloane, Anne K. Long, James M. Moore, and Neda A. Walpole
Judge of the Supreme Court of Canada, 1902; in the same year represented Canada on the Alaska Boundary Commission.
"The Makers of Canada: Index and Dictionary of Canadian History" by Various
The beginning of nestbuilding coincides with this relative stabilization of the territorial boundaries.
"Natural History of the Bell Vireo, Vireo bellii Audubon" by Jon C. Barlow
The disputed boundary between Maryland and Pennsylvania was fixed in 1767, by two surveyors named Mason and Dixon.
"The Greater Republic" by Charles Morris
The south boundary remained unchanged.
"Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 2" by Various
In a city lot courses and distances play a larger part in fixing the boundaries, and are more carefully defined.
"Putnam's Handy Law Book for the Layman" by Albert Sidney Bolles
Here, inside the boundary-fence, are camping-places without end.
"Two Years in Oregon" by Wallis Nash
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In poetry:

Though mountain watchmen daily see
Horizons widen far,
Dominions of the Boundary
Have ever ruled, and are.
"Dominions Of The Boundary" by Bernard O Dowd
The other said: "The great world lies
Beyond me as it lay;
O'er love's and duty's boundaries
My feet may never stray.
"The Wishing Bridge" by John Greenleaf Whittier
Alike pervaded by His eye,
All parts of His dominion lie;
This world of ours, and worlds unseen,
And thin the boundary between.
"The Lord is King! lift up thy voice," by Josiah Conder
The grave may bound the views of some—
To me it is no boundary;
For the dull prison of the tomb
Is but the gate of life to me.
"Autumn: Sunday Morning" by John Bowring
The evening wind is sad with farewells,
And loving hands unclasp from mine;
Alone I go to meet the darkness
Across an awful boundary-line.
"What The Traveller Said At Sunset" by John Greenleaf Whittier
The circle of our home could make
The boundaries of my world, but thine
So splendid is,—for thy dear sake,
I fain would push the bounds of mine.
"A Valentine" by Kate Seymour Maclean

In news:

Name-Calling: Refereeing Neighborhood Boundaries Is A Tricky Business.
"This decision both stretches and respects the boundaries of Judaism," he said.
Apparently, my district's boundary begins at my corner, and no rickshaws are allowed.
We have clipped using a rectangle, which suppresses everything outside the boundary.
We can also use an existing polyline as the clipping boundary, or we can specify a polygon fence on the fly.
In a remote patch of the Pacific Ocean, hundreds of miles from any national boundary, the detritus of human life is collecting in a swirling current so large that it defies precise measurement.
Survey says Bayou Meto patrons prefer Jacksonville 2-to-1 as PCSSD plans to decide boundary lines.
Traffic is being rerouted in the areas while crews clean up the roadway near East Boundary where a tractor trailer spilled its load around 12:30 p.m.
He serves as communications director for the Friends of the Boundary Waters Wilderness, where he helps advocate for the most popular wilderness area in America.
It's tricky — you're talking about this gayness or queerness that started one way as very flamboyant and then has become normalized with all these rigid roles and boundaries.
In living your life, paying your rent, experimenting in all forms of the media, you ultimately chase your own tail across the boundary of irony.
The Springdale Cemetery Authority has finally arrived at boundaries for the Savanna .
On February 19, several colleagues and friends of mine were involved in an avalanche outside the Stevens Pass boundary.
Governors define and scuff the boundaries of their parties.
Our interest in determining accurate onset to second-degree burn energy and its significance in computing the arc-flash boundary is focused on the prevention of injury to the skin of a human who might be exposed to an arc flash.
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In science:

In the more usual case of boundary conditions on the field, quantum states obeying these boundary conditions may be coherently superposed (i.e., the corresponding wavefunctions added, not just the density matrices) to get other states that also obey the boundary conditions.
Defining Entropy Bounds
As an example let us start with periodic boundary conditions and then change to anti-periodic boundary conditions in one direction, which simply corresponds to changing the sign of the bonds across one boundary.
Computer Science in Physics
By cutting out a disc from a given surface one introduces a new boundary component. (We insist that the boundaries obtained this way are genuine, physical boundaries .
Conformal field theory, boundary conditions and applications to string theory
Such a boundary field Ψ carries, in addition to the chiral label µ, the two labels a, b of the adjacent boundary conditions, as well as a degeneracy label A that distinguishes among inequivalent ways of transforming one of these boundary conditions into the other.
Conformal field theory, boundary conditions and applications to string theory
In particular, for a 6= b a boundary field plays the role of changing the boundary condition; on the other hand, boundary fields are not taking part in the characterization of the boundary conditions themselves.
Conformal field theory, boundary conditions and applications to string theory
In the original analysis of Brown and York different boundary terms for the action functional are dictated by different boundary conditions and by different choices of the control modes of the boundary data.
The First Law of Isolated Horizons via Noether Theorem
The energy corresponding to Dirichlet boundary conditions is usually accepted as the internal energy; Dirichlet boundary conditions fix the 3-metric ¯γ on the boundary B : δX ¯N |B= δX ¯N µ |B= δX σµν |B= 0 which can be considered as a restriction on the vector field X and its flow.
The First Law of Isolated Horizons via Noether Theorem
Fixing the bulk weights to their critical values, the integrable boundary weights admit two boundary fields ξ and η which play the role of the perturbing boundary fields ϕ1,3 and ϕ1,2 inducing the renormalization group flow between boundary fixed points.
Lattice Approach to Excited TBA Boundary Flows: Tricritical Ising Model
Of the many possible flows on a cylinder between boundary conditions B(r,s)|(r ′ ,s′ ) (that is B(r,s) on the left and B(r ′ ,s′ ) on the right) we only consider here flows involving a non-trivial boundary B(r,s) on the left with a fixed trivial boundary B(1,1) on the right.
Lattice Approach to Excited TBA Boundary Flows: Tricritical Ising Model
It has been shown by Behrend and Pearce that at criticality there exist integrable boundary conditions associated with each conformal boundary condition (r, s) carrying 0,1 or 2 arbitrary boundary fields ξ , η .
Lattice Approach to Excited TBA Boundary Flows: Tricritical Ising Model
In the process of the derivation of the effective boundary condition, we reduced the Navier-Stokes equation with the boundary condition on a random rough wall to the exactly equivalent closed integral equation with the homogeneous boundary condition on the ideal flat wall.
Surface Roughness and Effective Stick-Slip Motion
Expressing the latter in terms of the limiting generalized free field on the boundary, and performing the (regularized) z -integral, one obtains (at least formally) a Lagrangean density on the boundary which is a generalized Wick polynomial of the boundary generalized free field.
Generalized free fields and the AdS-CFT correspondence
Boundary Case. A generalization was introduced for L walks constrained to stay in the half-plane H with Dirichlet boundary conditions on ∂H , and starting at neighboring points near the boundary.
Conformal Fractal Geometry and Boundary Quantum Gravity
When the star is constrained to stay in a half-plane H, with Dirichlet boundary conditions, and its core placed near the boundary ∂H, a new boundary scaling operator ˜ΦS appears, with a boundary scaling dimension ˜x (S ) [18, 19].
Conformal Fractal Geometry and Boundary Quantum Gravity
For L walks with Dirichlet boundary conditions in H, and started at neighboring points near the boundary, the non-intersection probability ˜PL (t) scales as ˜PL (t) ∼ t− ˜ζL , with a boundary exponent ˜ζL .
Conformal Fractal Geometry and Boundary Quantum Gravity
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