Pronunciation: (sid'nē), [key]
1. Sir Philip. See Sidney, Sir Philip.
2. a seaport in and the capital of New South Wales, in SE Australia. 2,876,508.
3. a seaport on NE Cape Breton Island, Nova Scotia, in SE Canada. 30,645.
4. a male or female given name.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.