“+ adjective
Etymology: International Scientific Vocabulary ultra- + microscopic
1. : too small to be seen with an ordinary microscope : submicroscopic
2.
[ ultramicroscope + -ic ]
: of or relating to an ultramicroscope or to ultramicroscopy
“+ adjective
Etymology: International Scientific Vocabulary ultra- + microscopic
1. : too small to be seen with an ordinary microscope : submicroscopic
2.
[ ultramicroscope + -ic ]
: of or relating to an ultramicroscope or to ultramicroscopy
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012