O'Neill

biographical name O'·Neill \ ō-ˈnēl \

Definition of O'Neill

Eugene Gladstone 1888–1953 American dramatist

Learn More about o'neill


Seen and Heard

What made you want to look up O'Neill? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!