: any of various usually very large extinct flightless birds of New Zealand of a ratite order (Dinornithiformes) including two (Dinornis robustus and D. novaezelandiae of the family Dinornithidae) nearly 12 feet (3.7 meters) in height

Examples of moa 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.
Research into de-extinction of the moa will likely shed light on New Zealand's ecological past. Mike Snider, USA Today, 9 July 2025 The process of bringing back birds like the moa, however, is an entirely different ballgame because they are formed inside of an egg. Emlyn Travis Published, EW.com, 9 July 2025 The project would initially involve recovering and analyzing ancient DNA from nine moa species to understand how the giant moa (Dinornis robustus) differed from living and extinct relatives in order to decode its unique genetic makeup, according to a company statement. Katie Hunt, CNN Money, 9 July 2025 Long fascinated by the moa, Jackson and Walsh have been collecting bones of the extinct bird for years. Degen Pener, HollywoodReporter, 8 July 2025 See All Example Sentences for moa

Word History

Etymology

Maori

First Known Use

1839, in the meaning defined above

Time Traveler
The first known use of moa was in 1839

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Cite this Entry

“Moa.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moa. Accessed 20 Jul. 2025.

Kids Definition

moa

noun
: any of various usually very large extinct birds of New Zealand that were not able to fly

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