bacterium [noun]

Definition of bacterium:

A single celled organism with cell walls but no nucleus or organelles.

Synonyms of bacterium:

● Microbe

● Microorganism

● Virus

● Bacillus

● Bug

● Germ

● Bacteria

● Crud

● Pathogen

● Plague


Opposite/Antonyms of bacterium:

● Good health

● Health


Sentence/Example of bacterium:

The bacterium contains a plasmid, a circular piece of DNA that holds the gene and promoter sequence.