What context can I use each word in?
Learn when and how to use these words with these examples!
germ
Example
Be sure to wash your hands to avoid spreading germs. [germs: noun]
Example
The doctor found germs on the patient's skin during the examination. [germs: noun]
pathogen
Example
The laboratory identified the pathogen responsible for the outbreak. [pathogen: noun]
Example
The immune system fights off pathogens to keep the body healthy. [pathogens: plural noun]
Good things to know
Which word is more common?
Germ is more commonly used than pathogen in everyday language, as it is a more general term that covers a broader range of microorganisms. Pathogen is a more technical term used primarily in medical and scientific contexts.
What’s the difference in the tone of formality between germ and pathogen?
Pathogen is a more formal term used in scientific and medical contexts, while germ is more commonly used in informal contexts.
