microorganism Meaning in the Cambridge English Dictionary
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Meaning of “microorganism” in the English Dictionary

"microorganism" in British English

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microorganismnoun [C]

uk   /ˌmaɪ.krəʊˈɔː.ɡən.ɪ.zəm/  us   /-kroʊˈɔːr-/
a ​living thing that on ​its own is too ​small to be ​seen without a microscope
(Definition of microorganism from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"microorganism" in American English

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microorganismnoun [C]

 us   /ˌmɑɪ·kroʊˈɔr·ɡəˌnɪz·əm/
biology a ​living thing which on ​its own is too ​small to be ​seen without a microscope (= ​device that makes ​smallobjectslooklarger)
(Definition of microorganism from the Cambridge Academic Content Dictionary © Cambridge University Press)
Translations of “microorganism”
in Spanish microorganismo…
in Vietnamese vi sinh vật…
in Malaysian mikroorganisma…
in Thai จุลชีพ, จุลินทรีย์…
in Chinese (Simplified) 微生物…
in Indonesian mikroorganisme…
in Chinese (Traditional) 微生物…
What is the pronunciation of microorganism?
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