Search results
- Dictionarymicroorganism/ˌmʌɪkrəʊˈɔːɡənɪz(ə)m/
noun
- 1. a microscopic organism, especially a bacterium, virus, or fungus.
Powered by Oxford Dictionaries
Apr 29, 2017 · A microorganism is a living thing that is too small to be seen with the naked eye. Examples of microorganisms include bacteria, archaea, algae, protozoa, and microscopic animals such as the dust mite.
A microorganism, or microbe, [a] is an organism of microscopic size, which may exist in its single-celled form or as a colony of cells . The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from sixth century BC India.
Jul 28, 2021 · Definition. noun, plural: microorganisms. An organism that is microscopic or submicroscopic, which means it is too small to be seen by the unaided human eye. Supplement. Microorganisms were first observed by Anton van Leeuwenhoek in 1675 using a microscope of his own design.
Jun 24, 2024 · Microbiology, the scientific study of microorganisms, a diverse group of generally minute simple life-forms, including bacteria, algae, and viruses. The field is concerned with the structure, function, and classification of such organisms and with ways of both exploiting and controlling their activities.
An organism that can be seen only with the aid of a microscope and that typically consists of only a single cell. Microorganisms include bacteria, protozoans, and certain algae and fungi.
Jul 9, 2024 · : an organism (such as a bacterium or protozoan) of microscopic or ultramicroscopic size. Examples of microorganism in a Sentence. Recent Examples on the Web Boiling water to avoid infection The advice to boil water is based on the idea that hot temperatures can kill most microorganisms.
MICROORGANISM definition: 1. a living thing that on its own is too small to be seen without a microscope 2. a living thing…. Learn more.
Dec 24, 2022 · A microbe, or microorganism, is a microscopic organism that comprises either a single cell (unicellular); cell clusters; or multicellular, relatively complex organisms. The study of microorganisms is called microbiology, a subject that began with Anton van Leeuwenhoek’s discovery of microorganisms in 1675, using a microscope of his own design.
Apr 5, 2022 · Microbes are tiny living things that are found all around us. Also known as microorganisms, they are too small to be seen by the naked eye. They live in water, soil, and in the air. The human body is home to millions of these microbes too.
a living thing which on its own is too small to be seen without a microscope (= device that makes small objects look larger) (Definition of microorganism from the Cambridge Academic Content Dictionary © Cambridge University Press) Examples of microorganism.
