isotropic

adjective

iso·​tro·​pic ˌī-sə-ˈtrō-pik How to pronounce isotropic (audio) -ˈträ- How to pronounce isotropic (audio)
: exhibiting properties (such as velocity of light transmission) with the same values when measured along axes in all directions
an isotropic crystal
isotropy noun

Examples of isotropic in a Sentence

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.
In cosmology, a central tenet is that space must, on average, be homogeneous and isotropic. James Geach, Discover Magazine, 26 Oct. 2017 Making the universe homogeneous and isotropic might be one smart way our supercomputing simulator-overlords, requiring operational speeds far exceeding yottaflops, planned to conserve resources. Jason Kehe, Wired, 9 Mar. 2022

Word History

Etymology

iso- + -tropic

First Known Use

1856, in the meaning defined above

Time Traveler
The first known use of isotropic was in 1856

Dictionary Entries Near isotropic

Cite this Entry

“Isotropic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isotropic. Accessed 1 Dec. 2024.

Medical Definition

isotropic

adjective
iso·​tro·​pic ˌī-sə-ˈtrō-pik How to pronounce isotropic (audio) -ˈträp-ik How to pronounce isotropic (audio)
1
: exhibiting properties (as velocity of light transmission) with the same values when measured along axes in all directions
an isotropic crystal
2
: lacking predetermined axes
an isotropic egg
isotropy noun
plural isotropies
Love words? Need even more definitions?

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