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symmetry
[sim-i-tree]
noun
plural
symmetriesthe correspondence in size, form, and arrangement of parts on opposite sides of a plane, line, or point; regularity of form or arrangement in terms of like, reciprocal, or corresponding parts.
Synonyms: , ,Antonyms:the proper or due proportion of the parts of a body or whole to one another with regard to size and form; excellence of proportion.
beauty based on or characterized by such excellence of proportion.
Mathematics.
a geometrical or other regularity that is possessed by a mathematical object and is characterized by the operations that leave the object invariant.
A circle has rotational symmetry and reflection symmetry.
a rotation or translation of a plane figure that leaves the figure unchanged although its position may be altered.
Physics.a property of a physical system that is unaffected by certain mathematical transformations as, for example, the work done by gravity on an object, which is not affected by any change in the position from which the potential energy of the object is measured.
symmetry
/ ˈɪɪٰɪ /
noun
similarity, correspondence, or balance among systems or parts of a system
maths an exact correspondence in position or form about a given point, line, or plane See symmetrical
beauty or harmony of form based on a proportionate arrangement of parts
physics the independence of a property with respect to direction; isotropy
symmetry
An exact matching of form and arrangement of parts on opposite sides of a boundary, such as a plane or line, or around a central point or axis.
See invariance
Other Word Forms
- antisymmetry adjective
- nonsymmetry noun
Word History and Origins
Word History and Origins
Origin of symmetry1
Synonym Study
Example Sentences
The symmetry would probably appeal to the whimsical US director Wes Anderson – who often features bizarre heists in his films.
And there was a particular reason that went beyond the symmetry of the Prime Minister returning to the same production line he visited a month ago, Jaguar Land Rover's in Solihull in the West Midlands.
Francis watched his cousin with growing horror: “He reminds me of my brother and then slowly turns into him ... he is the Other, and his face takes on a menacing symmetry.”
There’s a symmetry, a kind of eternal beauty to their mythos that is irresistible.
Cole-Hamilton described him as an "effective communicator" and said Greene had "such symmetry with our outlook and our values as a party".
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