microimage
/ˈmaɪkroʊˌɪmɪdʒ/
noun
- A very small image, often one that is too small to see without a microscope or magnifying device.
- The microimage on the microchip can only be viewed with a special lens.
- Libraries used to store documents as microimages on film reels.
- The scientist examined the microimage of the bacteria under the microscope.