A city in western Ohio; population 154,200 (est. 2008). It was the home of the aviation pioneers the Wright brothers and is still a centre of aerospace research.
Definition of Dayton in US English:
Dayton
proper nounˈdātn
A city in western Ohio; population 154,200 (est. 2008). It was the home of aviation pioneers Wilbur and Orville Wright and is still a center of aerospace research.