VIEWER

viewer

Noun

  1. Someone that views some spectacle; an onlooker or spectator
  2. Someone who watches television
  3. Any optical device used to view photographic slides
  4. A program that displays the contents of a file of digital images; an image viewer or file viewer


The above text is a snippet from Wiktionary: viewer
and as such is available under the Creative Commons Attribution/Share-Alike License.

Need help with a clue?
Try your search in the crossword dictionary!