anisotropic

[ an-ahy-suh-trop-ik, -troh-pik, an-ahy- ]
/ ænˌaɪ səˈtrɒp ɪk, -ˈtroʊ pɪk, ˌæn aɪ- /

adjective

Physics. of unequal physical properties along different axes.Compare isotropic(def 1).
Botany. of different dimensions along different axes.

Nearby words

  1. anisopiesis,
  2. anisopteran,
  3. anisosphygmia,
  4. anisosthenic,
  5. anisotonic,
  6. anisotropine methylbromide,
  7. anisyl acetate,
  8. anisyl alcohol,
  9. anita,
  10. anitschkow cell

Origin of anisotropic

First recorded in 1875–80; an-1 + isotropic

Related formsan·i·so·trop·i·cal·ly, adverban·i·sot·ro·py [an-ahy-so-truh-pee] /ˌæn aɪˈsɒ trə pi/, an·i·sot·ro·pism, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for anisotropically

anisotropic

/ (ænˌaɪsəʊˈtrɒpɪk, ˌænaɪ-) /

adjective

not isotropic; having different physical properties in different directionsanisotropic crystals
(of a plant) responding unequally to an external stimulus in different parts of the plant
Derived Formsanisotropically, adverbanisotropy (ˌænaɪˈsɒtrəpɪ), noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for anisotropically

anisotropic

adj.

1854; see an- (1) "not" + isotropic.

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for anisotropically

anisotropic

[ ăn-ī′sə-trŏpĭk, -trōpĭk ]

adj.

Not isotropic.
Having physical properties that differ according to the direction of measurement.
Related formsan•i′so•tropi•cal•ly adv.an′i•sotro•pism (-sŏtrə-pĭz′əm) null n.


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for anisotropically

anisotropic

[ ăn-ī′sə-trōpĭk, -trŏpĭk, ăn′ī- ]

Differing according to orientation, as light scattered by a liquid crystal; light striking the liquid crystal's surface at a 90° angle might not be reflected (so the surface appears dark when viewed head-on), while light striking it at shallower angles is reflected (so the surface appears illuminated when viewed from a shallow angle). Compare isotropic.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.