MICROSCOPICALLY
microscopically
(adverb) by using a microscope; so as to be visible only with a microscope; as seen with a microscope; “the blood was examined microscopically”; “the seeds were microscopically small”
microscopically
(adverb) as if by using a microscope; with extreme precision and attention to detail; in minute detail; “every manuscript was edited microscopically”
Source: WordNet® 3.1
Etymology
Adverb
microscopically (comparative more microscopically, superlative most microscopically)
In a microscopic manner.
To a microscopic extent.
Source: Wiktionary
Mi`cro*scop"ic*al*ly, adv.
Definition: By the microscope; with minute inspection; in a microscopic
manner.
MICROSCOPIC
Mi`cro*scop"ic, Mi`cro*scop"ic*al, a. Etym: [Cf. F. microscopique.]
1. Of or pertaining to the microscope or to microscopy; made with a
microscope; as, microscopic observation.
2. Able to see extremely minute objects.
Why has not man a microscopic eye Pope.
3. Very small; visible only by the aid of a microscope; as, a
microscopic insect.
MICROSCOPICAL
Mi`cro*scop"ic, Mi`cro*scop"ic*al, a. Etym: [Cf. F. microscopique.]
1. Of or pertaining to the microscope or to microscopy; made with a
microscope; as, microscopic observation.
2. Able to see extremely minute objects.
Why has not man a microscopic eye Pope.
3. Very small; visible only by the aid of a microscope; as, a
microscopic insect.
Source: Webster’s Unabridged Dictionary 1913 Edition