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micro-organism

1 of 1noun
/ˌmaɪkroʊˈɔrgəˌnɪzəm/
Forms:micro-organisms
1

a tiny living thing, like bacteria or fungi, that can only be seen using a microscope

  • The water sample was tested for harmful micro-organisms.
  • The laboratory is equipped with tools to observe and analyze micro-organisms.
  • Micro-organisms play a crucial role in the decomposition of organic matter.
  • Some micro-organisms are beneficial for human health, such as those in probiotics.
  • Scientists are studying the micro-organisms found in the soil to understand their role in the ecosystem.
Synonyms:
microorganism