D defs.my
Entry 2 senses Webster, 1913

Photomicrograph

/(fō`tō̇*mī"krō̇*grȧf)/ · Pho·to·mi·cro·graph · IPA
01 n. An enlarged or macroscopic photograph of a microscopic object. See Microphotograph.
  1. 1.
    An enlarged or macroscopic photograph of a microscopic object. See Microphotograph. See: Microphotograph
  2. 2.
    A microscopically small photograph of an object.