Bacterium and Unit

Bacterium noun - (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants.

Unit and bacterium are semantically related. in smallest living organism topic. In some cases you can use "Unit" instead a noun "Bacterium".

Nearby Word: bacterial

Unit noun - A single undivided whole.

Bacterium and unit are semantically related. You can use "Bacterium" instead a noun "Unit".

Nearby Word: unitary