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Definition of microbiologist
microbiologist
/ˌmaɪ.kroʊ.baɪˈɑː.lə.dʒɪst/
mi · cro · bi · ol · o · gist
Adverb:microbiologically
•Plural:microbiologists
•Adjective:microbiological
microbiologist Lexical Profile
CEFR
B2
Grade
9
Tier
2
Usage
Top 10k
Syllables
6
microbiologist Game Scores & Validity
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WWF
Wordle Guess
• noun
1
A scientist who specializes in the study of microscopic organisms, such as bacteria, viruses, fungi, archaea, and protozoa.
Example
"The hospital's lead microbiologist identified the rare bacterial strain responsible for the outbreak."
Synonyms
View all synonyms for microbiologist• Rhymes for microbiologist
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Word Origin & Etymology
Coined in the late 19th century from 'microbiology' and the agent suffix '-ist', combining Ancient Greek 'mikros' (small), 'bios' (life), and '-logia' (study).
Cite this Entry
Wordmom. (2026). Definition of Microbiologist. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/microbiologist