This meaning shows something that happens many times or is normal. People often use it to talk about usual things or events.
It is common to see birds in the park.
Common cold is a simple sickness.
In computer language, 'common' describes something shared by many users or programs. It means a resource is not private but open for a group.
They saved files in a common folder.
Common access allows many users to see data.
As a noun, it means land that many people can use or share. Usually, this land is in a town or village for common use.
They walked across the village common.
The children played on the common.
This meaning refers to something simple, normal, or not special. It can also talk about someone not from a rich or important family.
That was a common mistake in writing.
He came from a common family background.
This meaning shows something that many people share or believe. It often talks about ideas, feelings, or rules that apply to many.
Common sense is important for everyone.
There is common ground between them.
This older or formal noun meaning talks about shared rights or uses of land or property. It comes from history when people had rights to common land.
The common of the past caused many rules.
Historical commons were shared farming lands.