Microorganism Meaning in English
word
Definition
A microorganism is a living thing that is so small it can only be seen with a microscope, such as bacteria, viruses, and fungi.
Usage & Nuances
This is a scientific, formal word, mainly used in biology, medicine, and science topics. It's not typically used in casual conversation. Common collocations include 'harmful microorganism', 'study microorganisms', and 'microscopic microorganism'. It is a general term covering bacteria, viruses, fungi, and some algae.
Example Sentences
A microorganism can live in water, soil, or even in your body.
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Some microorganisms help us digest food.
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A disease can be caused by a harmful microorganism.
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Scientists study microorganisms to find new medicines.
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Not all microorganisms are bad—some make cheese and yogurt!
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You can't see a microorganism with just your eyes.
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