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microbe

microbe

62 5.1
A very small living thing, like a bacterium, that can cause disease
  • noun
  • /ˈmaɪkroʊb/
translation icon : microbio
  • When urea is released into the gut, however, microbes consume it and convert it back into useful nitrogen.
  • gut microbes
  • soil microbes
  • beneficial microbes

So I think we need to stop the war on microbes, stop sanitizing so much.

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Examples

  • Our bodies host trillions of microbes that play essential roles in digestion.

  • Invisible to the naked eye, organisms called microbes swarm every surface.

  • And here are some microbes which live in snow.

  • And we have not looked there for any microbes yet.

  • And when we do that, we find that lots of microbes do just fine.

  • And this is a way of using microbes to our advantage.

  • When the water breaks, microbes enter and then this process really begins.

  • And the main problem is their gut microbes are really crying out for food.

  • And we found microbes can survive for three years in the experiments.

  • No, but this water is teeming with microbes.

Synonyms

germ
vsmicrobe
138 1.0

A tiny living thing that can make people ill

is used more generally and nontechnically, not only for disease
bug
vsmicrobe
  • Informal
110 4.6

A tiny germ that can make people ill

is the common nontechnical term rather than the casual slang name
microorganism
vsmicrobe
  • Specialized
20 5.1

A living thing too small to see without a microscope

is the common nontechnical word often used for disease causing tiny life

How Harmful

superbug
  • Specialized
7 6.7
pathogen
  • Specialized
50 5.7
bug
  • Informal
110 4.6
germ
138 1.0
microbe
62 5.1

Surface Forms

microbe singular
microbes plural

Etymology

Microbe comes from Greek parts micro- meaning 'small', like in microscope, and bio meaning 'life', like in biology. So a microbe is literally 'small life', a very tiny living thing, which is why the word names tiny organisms that can cause disease.