electrochromic

[ih-lek-troh-kroh-mik]
adjective
  1. of or relating to a substance that changes color when placed in an electric field, as in the liquid crystal display of many calculators.
Related formse·lec·tro·chro·mism, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018