variants or less commonly Sydneyite
plural -s
: a native or resident of Sydney, Australia

Word History

Etymology

Sydney, Australia + English -ite

Cite this Entry

“Sydney.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Sydney. Accessed 7 Jul. 2026.

Geographical Definition

Sydney

geographical name

city and port on Port Jackson in southeastern Australia population 3,908,642

Note: Sydney is the capital of New South Wales.

More from Merriam-Webster on Sydney

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