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Bacterium Definition & Meaning

bacterium
noun
  1. (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

"Bacterium" in song lyrics

See how bacterium is used in real songs:

  • "rhizobia bacterium"
    AOL — AOL
  • "e.coli bacterium"
    AOL — AOL
  • "syphilis bacterium"
    AOL — AOL

Usage tips for "bacterium"

Understanding the precise definition of a word helps you use it with confidence. When using "bacterium" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for bacterium to find words that pair well.

Use "bacterium" in a verse

Now that you know what "bacterium" means, try using it in your own lyrics:

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Frequently asked questions

What does bacterium mean?
(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
What part of speech is bacterium?
Bacterium is a noun.

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