microscopical

American  

[mahy-kruh-skahp-ik-uhl] / ˌmaɪ krəˈskɑp ɪk əl /

adjective

1. involving or relating to microscopes or their use, especially for study or research.

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Example Sentences

“My Phial swarmed with Life,” he later wrote, “and microscopical Animals of most Dimensions, from some of the largest, to some of the least.”

From Salon • Jan. 17, 2016

Day by day, these “atoms” grew and began to cling together until they became, in a couple of weeks, “the true microscopical Animals so often observed by Naturalists.”

From Salon • Jan. 17, 2016

The most famous of the microscopical discoveries reported by Hooke in his masterpiece was the ‘cellular’ structure of slices of cork viewed under the microscope.

From "The Scientists" by John Gribbin

The microscopical examination proved the diagnosis of cancer.

From Scientific American Supplement, No. 648, June 2, 1888. by Various

Think of the microscopical forms of life, constructing their minute houses of lime, giving life to others, leaving their mansions beneath the waves, and so through countless generations building the foundations of continents and islands.

From The Works of Robert G. Ingersoll, Vol. 4 (of 12) Dresden Edition?Lectures by Ingersoll, Robert Green