px

/P K S/
noun
  1. 1

    One of the tiny dots that make up the representation of an image in a computer's memory.

  2. 2

    One of the squares that make up a pixel art work or a zoomed in image in a computer.

Synonyms

Source: https://en.wiktionary.org/wiki/pixel, https://en.wiktionary.org/wiki/px