- ultramicroscopically
- adv. in a manner pertaining to an ultramicroscope, by a special microscope for viewing tiny particles
English contemporary dictionary. 2014.
English contemporary dictionary. 2014.
ultramicroscopically — adverb see ultramicroscopic … New Collegiate Dictionary
ultramicroscopic — also ultramicroscopical adjective Etymology: International Scientific Vocabulary Date: 1870 1. too small to be seen with an ordinary microscope 2. of or relating to an ultramicroscope • ultramicroscopically adverb … New Collegiate Dictionary