germ

US /dʒɝːm/
UK /dʒɝːm/
"germ" picture
1.

a microorganism, especially one that causes disease

:
Wash your hands to avoid spreading germs.
The doctor explained how different germs affect the body.
2.

the part of a plant from which it grows; a seed or spore

:
The wheat germ is the most nutritious part of the grain.
These seeds contain the germ of new life.
3.

an initial stage from which something may develop

:
The idea was still in its germ stage.
The germ of a revolution was forming.