from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Electrical conductivity affected by exposure to light.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. An increase in the electrical conductivity of a material as a result of incident electromagnetic radiation
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. change in the electrical conductivity of a substance as a result of absorbing electromagnetic radiation
Sorry, no etymologies found.