Definition of geometry
geometries
1 a : a branch of mathematics that deals with the measurement, properties, and relationships of points, lines, angles, surfaces, and solids; broadly : the study of properties of given elements that remain invariant under specified transformations b : a particular type or system of geometry
2 a : configuration b : surface shape
3 : an arrangement of objects or parts that suggests geometric figures
Examples of geometry in a sentence
<the geometry of Sydney's famed opera house is suggestive of some modernistic sailing ship>
Origin and Etymology of geometry
Middle English geometrie, from AngloFrench, from Latin geometria, from Greek geōmetria, from geōmetrein to measure the earth, from geō ge + metron measure — more at measure
First Known Use: 14th century
Other Mathematics and Statistics Terms
GEOMETRY Defined for English Language Learners
geometry
playDefinition of geometry for English Language Learners

: a branch of mathematics that deals with points, lines, angles, surfaces, and solids
GEOMETRY Defined for Kids
geometry
playDefinition of geometry for Students
: a branch of mathematics that deals with points, lines, angles, surfaces, and solids
Learn More about geometry

Thesaurus: All synonyms and antonyms for geometry Spanish Central: Translation of geometry Nglish: Translation of geometry for Spanish speakers Britannica English: Translation of geometry for Arabic speakers Britannica.com: Encyclopedia article about geometry
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