## DIMENSION meaning in the Cambridge English Dictionary

dimension definition: 1. a measurement of something in a particular direction, especially its height, length, or width…. Learn more.

## Dimension - definition of dimension by The Free Dictionary

Define dimension. dimension synonyms, dimension pronunciation, dimension translation, English dictionary definition of dimension. n. 1. A measure of spatial extent, especially width, height, or length. 2. often dimensions Extent or magnitude; scope: a problem of alarming dimensions.

## Dimensions Database of Dimensioned Drawings

Transport Sports Digital Pop Culture. Dimensions.com. Dimensions.com is an ongoing reference database of dimensioned drawings documenting the standard measurements and sizes of the everyday objects and spaces that make up our world. Created as a universal resource to better communicate the basic properties, systems, and logics of our built ...

## Dimension Synonyms Merriam-Webster Thesaurus

19 synonyms of dimension from the Merriam-Webster Thesaurus, plus 47 related words, definitions, and antonyms. Find another word for dimension. Dimension: the total amount of measurable space or surface occupied by something.

## Dimension Definition & Meaning Dictionary.com

Dimension definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!

Test Your Vocabulary. This observation leads to the definition of the Minkowski dimension and its more sophisticated variant, the Hausdorff dimension , but there are also other answers to that question. Consider a discrete set of points such as a finite collection of points to be 0-dimensional. Medical Definition of dimension. Nature Physics. This definition of covering dimension can be extended from the class of normal spaces to all Tychonoff spaces merely by replacing the term "open" in the definition by the term " functionally open ". To encompass the two parties and seven issue dimensions, we estimated fourteen separate models. Learn More About dimension. For the dimension of an object, see size. Almost every dimension of inequity has been accentuated here. Immanuel Kant , in , wrote: "That everywhere space which is not itself the boundary of another space has three dimensions and that space in general cannot have more dimensions is based on the proposition that not more than three lines can intersect at right angles in one point. Click on a collocation to see more examples of it. There are however many stacks which do not correspond to varieties, and some of these have negative dimension. Bibcode : Natur. A unit, such as mass, time, or charge, associated with a physical quantity and used as the basis for other measurements, such as acceleration. Time is different from other spatial dimensions as time operates in all spatial dimensions. The measurement of a length, width, or thickness: The dimensions of the window are 2 feet by 4 feet. Synonyms for dimension Synonyms: Noun bulk , extent , magnitude , measure , measurement , proportion , size Visit the Thesaurus for More. Full browser? Categories : Dimension Physical quantities Abstract algebra Geometric measurement Mathematical concepts. Fractals in Science. While analysis usually assumes a manifold to be over the real numbers , it is sometimes useful in the study of complex manifolds and algebraic varieties to work over the complex numbers instead. The information-based economy has the potential to add a new dimension to economic success. The new script gave the story a psychological dimension. ISBN To top. The amount of space occupied by something: extent , magnitude , measure , proportion often used in plural , size. A realm of existence, as in a work of fiction, that is physically separate from another such realm: "Although it tells a grounded, political story free from aliens and alternate dimensions, the film remains packed to the brim with iconic Translator tool. For example, asking the distance between two cities presumes a conceptual model of the cities as points, while giving directions involving travel "up," "down," or "along" a road imply a one-dimensional conceptual model. Need even more definitions? Download as PDF Printable version. Underneath, a miniature version of the bug-crazy man is revealed, himself thwacking away in an alternate dimension. Accessed 27 Sep. Science fiction texts often mention the concept of "dimension" when referring to parallel or alternate universes or other imagined planes of existence. Derived forms of dimension dimensional , adjective dimensionality , noun dimensionally , adverb dimensionless , adjective. New Word List Word List. The dimensions of the room are 26 feet by 15 feet. Free word lists and quizzes from Cambridge. Ask the Editors 'Everyday' vs. However at sufficiently high energies or short distances, this setup still suffers from the same pathologies that famously obstruct direct attempts to describe quantum gravity. For example, a curve , such as a circle , is of dimension one, because the position of a point on a curve is determined by its signed distance along the curve to a fixed point on the curve. The equations of classical mechanics are symmetric with respect to time , and equations of quantum mechanics are typically symmetric if both time and other quantities such as charge and parity are reversed. For example, brane gas cosmology [14] [15] attempts to explain why there are three dimensions of space using topological and thermodynamic considerations. The fourth dimension is often said to be time, as in the theory of general relativity. Is Singular 'They' a Better Choice? Dimension lines and centre lines are best put in of different colour.

In physics and mathematics , the dimension of a mathematical space or object is informally defined as the minimum number of coordinates needed to specify any point within it. A surface such as a plane or the surface of a cylinder or sphere has a dimension of two 2D because two coordinates are needed to specify a point on it — for example, both a latitude and longitude are required to locate a point on the surface of a sphere. The inside of a cube , a cylinder or a sphere is three-dimensional 3D because three coordinates are needed to locate a point within these spaces. In classical mechanics , space and time are different categories and refer to absolute space and time. That conception of the world is a four-dimensional space but not the one that was found necessary to describe electromagnetism. The four dimensions 4D of spacetime consist of events that are not absolutely defined spatially and temporally, but rather are known relative to the motion of an observer. Minkowski space first approximates the universe without gravity ; the pseudo-Riemannian manifolds of general relativity describe spacetime with matter and gravity. The concept of dimension is not restricted to physical objects. High-dimensional space s frequently occur in mathematics and the sciences. They may be parameter spaces or configuration spaces such as in Lagrangian or Hamiltonian mechanics ; these are abstract spaces , independent of the physical space we live in. In mathematics, the dimension of an object is, roughly speaking, the number of degrees of freedom of a point that moves on this object. In other words, the dimension is the number of independent parameters or coordinates that are needed for defining the position of a point that is constrained to be on the object. For example, the dimension of a point is zero; the dimension of a line is one, as a point can move on a line in only one direction or its opposite ; the dimension of a plane is two, etc. The dimension is an intrinsic property of an object, in the sense that it is independent of the dimension of the space in which the object is or can be embedded. For example, a curve , such as a circle , is of dimension one, because the position of a point on a curve is determined by its signed distance along the curve to a fixed point on the curve. This is independent from the fact that a curve cannot be embedded in a Euclidean space of dimension lower than two, unless it is a line. The dimension of Euclidean n -space E n is n. When trying to generalize to other types of spaces, one is faced with the question "what makes E n n -dimensional? This observation leads to the definition of the Minkowski dimension and its more sophisticated variant, the Hausdorff dimension , but there are also other answers to that question. For example, the boundary of a ball in E n looks locally like E n -1 and this leads to the notion of the inductive dimension. While these notions agree on E n , they turn out to be different when one looks at more general spaces. A tesseract is an example of a four-dimensional object. Whereas outside mathematics the use of the term "dimension" is as in: "A tesseract has four dimensions ", mathematicians usually express this as: "The tesseract has dimension 4 ", or: "The dimension of the tesseract is 4" or: 4D. Graves ' discovery of the octonions in marked the beginning of higher-dimensional geometry. The rest of this section examines some of the more important mathematical definitions of dimension. The dimension of a vector space is the number of vectors in any basis for the space, i. This notion of dimension the cardinality of a basis is often referred to as the Hamel dimension or algebraic dimension to distinguish it from other notions of dimension. For the non- free case, this generalizes to the notion of the length of a module. The uniquely defined dimension of every connected topological manifold can be calculated. A connected topological manifold is locally homeomorphic to Euclidean n -space, in which the number n is the manifold's dimension. For connected differentiable manifolds , the dimension is also the dimension of the tangent vector space at any point. The dimension of a manifold depends on the base field with respect to which Euclidean space is defined. While analysis usually assumes a manifold to be over the real numbers , it is sometimes useful in the study of complex manifolds and algebraic varieties to work over the complex numbers instead. Conversely, in algebraically unconstrained contexts, a single complex coordinate system may be applied to an object having two real dimensions. For example, an ordinary two-dimensional spherical surface , when given a complex metric, becomes a Riemann sphere of one complex dimension. The dimension of an algebraic variety may be defined in various equivalent ways. The most intuitive way is probably the dimension of the tangent space at any Regular point of an algebraic variety. Another intuitive way is to define the dimension as the number of hyperplanes that are needed in order to have an intersection with the variety that is reduced to a finite number of points dimension zero. This definition is based on the fact that the intersection of a variety with a hyperplane reduces the dimension by one unless if the hyperplane contains the variety. An algebraic set being a finite union of algebraic varieties, its dimension is the maximum of the dimensions of its components. Each variety can be considered as an algebraic stack , and its dimension as variety agrees with its dimension as stack. There are however many stacks which do not correspond to varieties, and some of these have negative dimension. It is strongly related to the dimension of an algebraic variety, because of the natural correspondence between sub-varieties and prime ideals of the ring of the polynomials on the variety. For an algebra over a field , the dimension as vector space is finite if and only if its Krull dimension is 0. For X a manifold, this coincides with the dimension mentioned above. This definition of covering dimension can be extended from the class of normal spaces to all Tychonoff spaces merely by replacing the term "open" in the definition by the term " functionally open ". An inductive dimension may be defined inductively as follows. Consider a discrete set of points such as a finite collection of points to be 0-dimensional.

Whereas outside mathematics the use of the term "dimension" is as in: "A tesseract has four dimensions ", mathematicians usually express this as: "The tesseract has dimension 4 ", or: "The dimension of the tesseract is 4" or: 4D. In contour and markings it was not unlike the noblest of the Bengals of our own world, but as its dimensions were exaggerated to colossal proportions so too were its colorings exaggerated. Almost every dimension of inequity has been accentuated here. Definition of dimension Entry 2 of 2. The inside of a cube , a cylinder or a sphere is three-dimensional 3D because three coordinates are needed to locate a point within these spaces. More Definitions for dimension. What is the pronunciation of dimension? The dimension of a manifold depends on the base field with respect to which Euclidean space is defined. Thesaurus dimension noun. Basic Books. This cardinality is called the dimension of the Hilbert space. Based on WordNet 3. Time Traveler for dimension The first known use of dimension was in the 14th century See more words from the same century. No sane human being would search through all the dimensions of the model blindly hoping to find some optimal sound! The four th and additional dimensions explain very little of the variance in the data. New Word List Word List. Synonyms of dimension. Mathematics maths the number of coordinates required to locate a point in space. A measure of spatial extent, especially width, height, or length. This definition of covering dimension can be extended from the class of normal spaces to all Tychonoff spaces merely by replacing the term "open" in the definition by the term " functionally open ". Word lists shared by our community of dictionary fans. Two points can be connected to create a line segment. Compare dimensional analysis. If autumn is your ideal season, spice up your repertoire of "fall" vocabulary with this quiz on some warm and vivid descriptive words for the season. Can we assess the role of dialect differences relative to other dimensions of situated discourse? Square Rectangle Rhombus Rhomboid. Save This Word! Test your vocabulary with our fun image quizzes. Word of the Day find out. Microsoft Academic. Intuitively, this can be described as follows: if the original space can be continuously deformed into a collection of higher-dimensional triangles joined at their faces with a complicated surface, then the dimension of the object is the dimension of those triangles. Spaces of Utopia: An Electronic Journal 5 : Moving diagonally upward and forward is just as the name of the direction implies; i. For connected differentiable manifolds , the dimension is also the dimension of the tangent vector space at any point. In both cases these dimensions do not include the thickness of the cyst wall. They found that higher-dimensional splines offered significant improvements over standard discretization methods although for dimensions higher than three, their algorithms are still very time-consuming. Wikimedia Commons Wikiquote. Love words? If hyperspace exists, it must be hidden from us by some physical mechanism. Need even more definitions? What Is 'Semantic Bleaching'? It was a genuine western, with high horn and high cantle and two cinches, but much reduced in every dimension. Some aspects of brane physics have been applied to cosmology. Taking into consideration the mean of observations made at divers times-- rejecting the timid estimate of those who assigned to this object a length of two hundred feet, equally with the exaggerated opinions which set it down as a mile in width and three in length--we might fairly conclude that this mysterious being surpassed greatly all dimensions admitted by the learned ones of the day, if it existed at all. Send us feedback. Browse dim-witted. Nuclear Physics B. David Lannarck, Midget George S. Word Lists. Full browser? Two parallel line segments can be connected to form a square.

B2 [ C often plural ] a measurement of something in a particular direction , especially its height , length , or width :. B2 [ C ] a part or feature or way of considering something:. His personality has several dimensions. These weapons add a new dimension to modern warfare. There is a spiritual dimension to her poetry. Measurements in general. You can also find related words, phrases, and synonyms in the topics: Conditions and characteristics. The dimensions of the room are 26 feet by 15 feet. The new script gave the story a psychological dimension. The estate agent's brochure specifies the dimensions of each room. Good managers will analyse every dimension of job satisfaction. One other dimension of e-commerce readiness is integration between information systems. The information-based economy has the potential to add a new dimension to economic success. Examples of dimension. Can we assess the role of dialect differences relative to other dimensions of situated discourse? From the Cambridge English Corpus. A choice of 3, dimensions seems appropriate for the present data. In both cases these dimensions do not include the thickness of the cyst wall. Considering which dimensions are coupled in performance gesture and which are independent shows the instrument designer where multisliders are appropriate. A control of order -1 has the opposite behaviour: a direct relationship between rate of change of the control's value and the dimension's value. No sane human being would search through all the dimensions of the model blindly hoping to find some optimal sound! The possibility of an event being in the 'active' state generalizes the 0-dimensional notion of state to higher dimensions. The four th and additional dimensions explain very little of the variance in the data. They found that higher-dimensional splines offered significant improvements over standard discretization methods although for dimensions higher than three, their algorithms are still very time-consuming. However, this comes at the cost of weakening the ability of sunspot models to explain fluctuations along some dimensions. More indirectly, these two stylistic dimensions mark different epistemic relations to the discourse, emphasizing and privileging different kinds of information. Our purpose here is to elaborate these analytical dimensions in relation to workplace discourse. To encompass the two parties and seven issue dimensions, we estimated fourteen separate models. Different permutations of the three dimensions generated multiple model types. See all examples of dimension. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations with dimension. Click on a collocation to see more examples of it. See all collocations with dimension. Translations of dimension in Chinese Traditional. See more. Need a translator? Translator tool. What is the pronunciation of dimension? Browse dim-witted. Test your vocabulary with our fun image quizzes. Image credits. Word of the Day find out. Read More. New Words immunity debt. September 20, To top. Sign up for free and get access to exclusive content:. Free word lists and quizzes from Cambridge. Tools to create your own word lists and quizzes. Word lists shared by our community of dictionary fans. Sign up now or Log in. Definitions Clear explanations of natural written and spoken English.