Microscopic
/mˌaɪkrəˈskɑpɪk/
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Definition
(adj) Of, or relating to microscopes or microscopy; microscopal
Sentence Examples
The author's verbiage produced a document of mammoth size and microscopic import.
Bacteria are microscopic organisms.
CEFR Practice Quiz
Dust contains millions of ____ particles that can cause serious irritation to people with sensitive allergies or breathing problems.