/ (ˌʌltrəˌmaɪkrəˈskɒpɪk) /
too small to be seen with an optical microscope
of or relating to an ultramicroscope
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Derived forms of ultramicroscopicultramicroscopy (ˌʌltrəmaɪˈkrɒskəpɪ), noun
Words nearby ultramicroscopic
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Example sentences from the Web for ultramicroscopic
The term virus or filterable virus is likewise applied to these ultramicroscopic and filterable agents.The Fundamentals of Bacteriology|Charles Bradfield Morrey
In this way as well as by the inoculation of animals the presence of the ultramicroscopic kinds may be demonstrated.Insects and Diseases|Rennie W. Doane
Medical definitions for ultramicroscopic
[ ŭl′trə-mī′krə-skŏp′ĭk ]
Too minute to be seen with an ordinary microscope.
Of or relating to an ultramicroscope.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.