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Definition of macleay

macleay

/məˈkleɪ/
Mac · leay

Plural:Macleays
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macleay Lexical Profile

• noun

1

Australian A major river located in the Mid North Coast region of New South Wales, Australia, which flows into the Tasman Sea.


2

Scottish A surname of Scottish Gaelic origin, notably belonging to a family of 19th-century scientists who heavily influenced natural history in colonial Australia.

Example

"Several insect species and geographical landmarks in Australia were named in honor of the Macleay family."

Word Nuance & Usage

As a proper noun, 'Macleay' is universally capitalized in standard usage, primarily functioning as a surname or a geographical identifier in Australia.

• Rhymes for macleay

Word Origin & Etymology

Derived from the Scottish Gaelic surname 'Mac an Lighiche', meaning 'son of the physician'. The name became widely recognized in Australian geography and biological taxonomy due to the influential Macleay family of naturalists and administrators in the 19th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Macleay. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/macleay
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