symmetrical

adjective

sym·​met·​ri·​cal sə-ˈme-tri-kəl How to pronounce symmetrical (audio)
variants or symmetric
1
: having, involving, or exhibiting symmetry
2
: having corresponding points whose connecting lines are bisected by a given point or perpendicularly bisected by a given line or plane
symmetrical curves
3
symmetric : being such that the terms or variables may be interchanged without altering the value, character, or truth
symmetric equations
R is a symmetric relation if aRb implies bRa
4
a
: capable of division by a longitudinal plane into similar halves
symmetrical plant parts
b
: having the same number of members in each whorl of floral leaves
symmetrical flowers
5
: affecting corresponding parts simultaneously and similarly
symmetrical rash
6
: exhibiting symmetry in a structural formula
especially : being a derivative with groups substituted symmetrically in the molecule
symmetrically adverb
symmetricalness noun

Examples of symmetrical in a Sentence

The human body is symmetrical.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
By Audrey Lee This forebear was uniform and symmetrical, regulated by harmony, ratios, and scale. Katherine McLaughlin, Architectural Digest, 24 Oct. 2024 The compositions are less static or symmetrical, and the colors are funkier. Kyle Chayka, The New Yorker, 16 Oct. 2024 Look at the New York City skyline—the structure stands tall, proud, and symmetrical. Sydney Lake, Fortune, 9 Oct. 2024 This was a great move for Datejust buyers who didn’t want or need a date, preferring instead a simple and symmetrical dial unhindered by a magnifying cyclops. Allen Farmelo, Robb Report, 4 Oct. 2024 See all Example Sentences for symmetrical 

Word History

First Known Use

1653, in the meaning defined at sense 1

Time Traveler
The first known use of symmetrical was in 1653

Dictionary Entries Near symmetrical

Cite this Entry

“Symmetrical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/symmetrical. Accessed 30 Nov. 2024.

Kids Definition

symmetrical

adjective
sym·​met·​ri·​cal sə-ˈme-tri-kəl How to pronounce symmetrical (audio)
variants or symmetric
: having, involving, or showing symmetry
symmetrically adverb

Medical Definition

symmetrical

adjective
sym·​met·​ri·​cal sə-ˈme-tri-kəl How to pronounce symmetrical (audio)
variants or symmetric
: having, involving, or exhibiting symmetry: as
a
: affecting corresponding parts simultaneously and similarly
a symmetrical rash
b
: exhibiting symmetry in a structural formula
especially : being a derivative with groups substituted symmetrically in the molecule
symmetrically adverb

More from Merriam-Webster on symmetrical

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!