photoshop

Short definition from Wiktionary

Verb

1. 1
   To digitally edit or alter (a picture or photograph).
2. 2
   Alternative letter-case form of photoshop (“to digitally edit or alter a picture or photograph”).

Noun

1. 1
   A digitally altered image.
2. 2
   Alternative letter-case form of photoshop (“a digitally altered image”).

Proper noun

1. 1
   A raster graphics editor developed and published by Adobe Inc.