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ultramicroscopy

American  
[uhl-truh-mahy-kros-kuh-pee, -mahy-kruh-skoh-pee] / ˌʌl trə maɪˈkrɒs kə pi, -ˈmaɪ krəˌskoʊ pi /

noun

  1. the use of the ultramicroscope.


Etymology

Origin of ultramicroscopy

ultra- + microscopy