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noun

1. 1

   a conventional religious painting in oil on a small wooden panel; venerated in the Eastern Church

2. 2

   a visual representation (of an object or scene or person or abstraction) produced on a surface

   they showed us the pictures of their wedding

   a movie is a series of images projected so rapidly that the eye integrates them

3. 3

   (computer science) a graphic symbol (usually a simple picture) that denotes a program or a command or a data file or a concept in a graphical user interface