Definition of microcinematography in US English:

microcinematography

noun

  • Motion-picture filming of subjects viewed under the microscope.

Origin

1920s; earliest use found in Science. From micro- + cinematography, probably after French microcinématographie.

Pronunciation

microcinematography

/ˌmʌɪkrə(ʊ)ˌsɪnɪməˈtɒɡrəfi/