A harmful or destructive influence:
Any of a subkingdom (Protozoa) of microscopic animals made up of a single cell or a group of more or less identical cells and living in water or as parasites, including ciliates, flagellates, rhizopods, and sporozoans
Any of various similar microorganisms
A microorganism, especially a bacterium that causes disease.
A microscopic organism or agent, especially one that is pathogenic, such as a bacterium or virus.
Any rod-shaped bacterium
An enthusiasm or obsession:
Find another word for microorganisms. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for microorganisms, like: viruses, protozoa, spirilla, microbes, germs, bacteria, bacilli and bugs.