# Definition of Dimension. Meaning of Dimension. Synonyms of Dimension

Here you will find one or more explanations in English for the word Dimension. Also in the bottom left of the page several parts of wikipedia pages related to the word Dimension and, of course, Dimension synonyms and on the right images related to the word Dimension.

## Definition of Dimension

Dimension
Dimension Di*men"sion, n. [L. dimensio, fr. dimensus, p. p. of dimetiri to measure out; di- = dis- + metiri to measure: cf. F. dimension. See Measure.] 1. Measure in a single line, as length, breadth, height, thickness, or circumference; extension; measurement; -- usually, in the plural, measure in length and breadth, or in length, breadth, and thickness; extent; size; as, the dimensions of a room, or of a ship; the dimensions of a farm, of a kingdom. Gentlemen of more than ordinary dimensions. --W. Irving. Space of dimension, extension that has length but no breadth or thickness; a straight or curved line. Space of two dimensions, extension which has length and breadth, but no thickness; a plane or curved surface. Space of three dimensions, extension which has length, breadth, and thickness; a solid. Space of four dimensions, as imaginary kind of extension, which is assumed to have length, breadth, thickness, and also a fourth imaginary dimension. Space of five or six, or more dimensions is also sometimes assumed in mathematics. 2. Extent; reach; scope; importance; as, a project of large dimensions. 3. (Math.) The degree of manifoldness of a quantity; as, time is quantity having one dimension; volume has three dimensions, relative to extension. 4. (Alg.) A literal factor, as numbered in characterizing a term. The term dimensions forms with the cardinal numbers a phrase equivalent to degree with the ordinal; thus, a^2b^2c is a term of five dimensions, or of the fifth degree. 5. pl. (Phys.) The manifoldness with which the fundamental units of time, length, and mass are involved in determining the units of other physical quantities. Note: Thus, since the unit of velocity varies directly as the unit of length and inversely as the unit of time, the dimensions of velocity are said to be length [divby] time; the dimensions of work are mass [times] (length)^2 [divby] (time)^2; the dimensions of density are mass [divby] (length)^3.

## Meaning of Dimension from wikipedia

- In physics and mathematics, the dimension of a mathematical space (or object) is informally defined as the minimum number of coordinates needed to specify...
- Fourth dimension may refer to: Time in physics, the continued progress of existence and events Four-dimensional space, the concept of a fourth spatial...
- Five-dimensional space is a mathematical concept or construct. Fifth Dimension or fifth dimension may also refer to: The 5th Dimension, a pop music vocal...
- In engineering and science, dimensional analysis is the analysis of the relationships between different physical quantities by identifying their base...
- The Dell Dimension series was a line of home and business desktop computers manufactured by Dell. In 2007, the Dimension series was discontinued and replaced...
- Dimension Films is an American film production company owned by Lantern Entertainment. It was formerly used as Bob and Harvey Weinstein's label within...
- In mathematics, Hausdorff dimension is a measure of roughness, or more specifically, fractal dimension, that was first introduced in 1918 by mathematician...
- Dimension 20 is a tabletop role-playing game show produced by CollegeHumor, and generally hosted by Brennan Lee Mulligan as the show's regular Dungeon...
- The 5th Dimension is an American po****r music vocal group, whose repertoire includes pop, R&B, soul, jazz, light opera and Broadway — a melange referred...
- 11th dimension may refer to: Supergravity, a field theory that combines the principles of supersymmetry and general relativity 11-dimensional spacetime...