: either of two shorebirds (genus Arenaria) of the sandpiper family:
a
: a bird (A. interpres) of worldwide distribution that has black and chestnut upperparts and a black breast
b
: a North American bird (A. melanocephala) with black upperparts and breast

Illustration of turnstone

Illustration of turnstone

Examples of turnstone in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The ruddy turnstone and purple sandpiper seem to like each other's company. Paul A. Smith, Milwaukee Journal Sentinel, 6 Jan. 2022 One, with a distinct black bib and white belly and slightly upturned bill, was a ruddy turnstone. Paul A. Smith, Milwaukee Journal Sentinel, 6 Jan. 2022

Word History

Etymology

from a habit of turning over stones to find food

First Known Use

1673, in the meaning defined above

Time Traveler
The first known use of turnstone was in 1673

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Cite this Entry

“Turnstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/turnstone. Accessed 1 Apr. 2025.

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