The Collaborative International Dictionary
Photochromic
Photochromic \Pho`to*chro"mic\, Photochromatic \Pho`to*chro*mat"ic\, a. Of or pertaining to photochromy; produced by photochromy.
Wiktionary
photochromic
a. 1 of, related to, or produced by photochromism 2 (context chemistry English) Relating to the part of a molecule responsible for its photochromism
Usage examples of "photochromic".
Entering the colonnade, Richardson zoomed up to the ceiling and clicking the mouse twice, exploding a detailed diagram of one of the shape-memory steel tube supports for the photochromic glass panels.
Everything was built into the MHW and secured as tightly as the photochromic visor.