Appearance
Use device theme  
Dark theme
Light theme

What is another word for bacterium?

Need synonyms for bacterium? Here's a list of similar words from our thesaurus that you can use instead.

Noun
An organism that is too small to be seen by the unaided eye
Noun
(biology) The smallest structural and functional unit of an organism
Noun
An individual animal, plant, or single-celled life form
Noun
A fermenting agent or enzyme
Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder

New Story Writing Game!

Win Amazon gift cards by writing simple stories at Fictish, a new story writing game backed by WordHippo.

See Also

Nearby Words
9-letter Words Starting With
Find Synonyms
go
Word Tools Finders & Helpers Apps More Synonyms
Copyright WordHippo © 2026