Sydney.
A major port city, the state capital of New South Wales, Australia, and the most populous city in Australia.
Meaning & usage
A major port city, the state capital of New South Wales, Australia, and the most populous city in Australia.
A local government area containing central Sydney, New South Wales; in full, the City of Sydney.
A seaport and former city in Nova Scotia, Canada, now part of the amalgamated Cape Breton Regional Municipality on Cape Breton Island.
An unincorporated community in Hillsborough County, Florida, United States.
A surname from Old English, a spelling variant of Sidney.
A unisex given name transferred from the surname.
Where this word comes from
For the surname and given name, see Sidney. The cities in Australia and Canada are named after British politician Thomas Townshend, 1st Viscount Sydney (1733–1800).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.