[1] : WordNet (r) 2.0

pixel
     n : computer science the smallest discrete component of an
         image or picture on a crt screen usually a colored dot;
         "the greater the number of pixels per inch the greater
         the resolution" syn: pel, picture element
see also:
pel picture element 

[2] : Virtual Entity of Relevant Acronyms (Version 1.9, June 2002)

pixel
     picture element
     
     

[3] : The Free On-line Dictionary of Computing (27 SEP 03)

pixel
     
        picture element
     
     
see also:
picture element 

Pixel >> P Words
Pixel, definition of term: Pixel
pixel_pag1.html