• Raster

    Pronunciation

    • Rhymes: -æstə(r)

    Origin

    From German Raster, from Latin raster, from rastrum ("a rake"), from verb radere ("to scrape").

    Full definition of raster

    Noun

    raster

    (plural rasters)
    1. A scanning pattern of parallel lines that form the display of an image projected on a cathode-ray tube of a television set or display screen.
    2. A bitmap image, consisting of a grid of pixels, stored as a sequence of lines.
    © Wiktionary