from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A device on a camera that indicates, either optically or electronically, what will appear in the field of view of the lens.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A device on a camera that shows what will appear in the field of view of the lens; it helps the user target a subject, zoom and focus the image
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. optical device that helps a user to find the target of interest
Sorry, no etymologies found.