The Old Stone Age, also known as the Paleolithic period, was a time when early humans used stone tools.

The old army game is a classic name for the shell game.

I feel comfortable in these shoes, they fit me like old boots.

The Old World sparrow is a small bird that is native to Europe and Asia.

He likes to play Old Harry with his friends.

The Old North State is a nickname for North Carolina.

John is a proponent of old earth creationism.

John is a proponent of old-earth creationism.

Old Earth creationists believe that the Earth is billions of years old.

John is an Old Earth creationist.