New Castle: Meaning and Definition of

New' Cas"tle

1. a city in W Pennsylvania. 33,621.
2. a city in E Indiana. 20,056.

New•cas•tle

1. See
2. Also calleda seaport in Tyne and Wear, in NE England, on the Tyne River: shipbuilding; major coal center. 295,700.
3. a seaport in E New South Wales, in SE Australia. 146,900.
4. a town in SE Ontario, in S Canada, NE of Toronto, on Lake Ontario. 32,229.
1. to take something to a place where its kind exists in great quantity.
2. to do something wholly unnecessary.