Definition of scanner
: one that scans: such as
a : a device for sensing recorded data (as in a bar code) a supermarket scanner
b : a radio receiver that sequentially scans a range of frequencies for a signal
c : a device that scans an image (such as a photograph) or document (such as a page of text) especially for use or storage on a computer
Our Reviews team has selected the best scanner for documents and photos.
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