What context can I use each word in?
Learn when and how to use these words with these examples!
bacteria
Example
The scientist studied the bacteria under a microscope. [bacteria: noun]
Example
Some bacteria help with digestion in our bodies. [bacteria: plural noun]
germs
Example
Remember to wash your hands regularly to prevent the spread of germs. [germs: noun]
Example
Cover your mouth when you cough to avoid spreading germs. [germs: plural noun]
Good things to know
Which word is more common?
Germs is more commonly used than bacteria in everyday language. Germs is a term that people often use when talking about cleanliness and hygiene, while bacteria is more commonly used in scientific or medical discussions.
What’s the difference in the tone of formality between bacteria and germs?
While bacteria is associated with a more formal and scientific tone, germs is a more informal term that can be used in both formal and informal contexts.
