Definition, Meaning & Synonyms
bacteria
noun
/bækˈtɪr.i.ə/
Definition
Bacteria are microscopic single-celled organisms that thrive in diverse environments.
Examples
- Bacteria can be found in soil, water, and even inside the human body.
- Some bacteria are essential for fermentation, like those used in yogurt.
- Infections caused by harmful bacteria can be treated with antibiotics.
Meaning
Bacteria can be beneficial, harmful, or neutral and play crucial roles in processes such as digestion, decomposition, and disease.
Synonyms
- Microbes
- Germs
- Pathogens
