geometry

American  

[jee-om-i-tree] / dʒiˈɒm ɪ tri /

noun

plural

geometries

1. Mathematics. the branch of mathematics that deals with the deduction of the properties, measurement, and relationships of points, lines, angles, and figures in space from their defining conditions by means of certain assumed properties of space.

2. Mathematics. any specific system of the branch of mathematics describing points, lines, angles, and figures in space, that operates in accordance with a specific set of assumptions.

   Euclidean geometry.

3. Mathematics. the study of the branch of mathematics that describes points, lines, angles, and figures in space.

4. Mathematics. a book on the subject of the branch of mathematics that describes points, lines, angles, and figures in space, especially a textbook.

5. the shape or form of a surface or solid.

6. a design or arrangement of objects in simple rectilinear or curvilinear form.

7. Digital Technology. the polygons that constitute the building blocks of every object or environment in a video game.

   Player characters getting stuck in geometry is a common glitch in 3D games.

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geometry British  

/ dʒɪˈɒmɪtrɪ /

noun

1. the branch of mathematics concerned with the properties, relationships, and measurement of points, lines, curves, and surfaces See also analytical geometry non-Euclidean geometry

2. 1. any branch of geometry using a particular notation or set of assumptions

      analytical geometry

   2. any branch of geometry referring to a particular set of objects

      solid geometry

3. a shape, configuration, or arrangement

4. arts the shape of a solid or a surface

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geometry Scientific  

/ jē-ŏm′ĭ-trē /

1. The mathematical study of the properties, measurement, and relationships of points, lines, planes, surfaces, angles, and solids.

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geometry Cultural  

1. The branch of mathematics that treats the properties, measurement, and relations of points, lines, angles, surfaces, and solids. (See Euclid and plane geometry.)

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Etymology

Origin of geometry

First recorded in 1300–50; Middle English gemetri(e), from Old French geometrie, from Latin geōmetria, from Greek geōmetría; geo-, -metry

Example Sentences

It also employs variable inlet geometry that instantly and precisely meters boost, air charge and bypass, reducing throttle latency and increasing efficiency.

From The Wall Street Journal

These contrasts made the materials ideal for studying how geometry influences timing.

From Science Daily

"Because the concept is driven by geometry, not by one specific material, it can be applied to many other nonlinear materials and across different colors of light, including the ultraviolet."

From Science Daily

If I didn’t know better, I’d say this was geometry class.

From Literature

Recent research suggests that when huge numbers of particles interact inside certain materials, a kind of internal geometry can emerge.

From Science Daily

Related Words

• algebra
• calculation
• calculus
• math