: 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
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Recently, Colossal announced plans to resurrect the long-extinct New Zealand bird species, the moa, at the urging of filmmaker Peter Jackson, who is an investor in Colossal. Mike Snider, USA Today, 12 Aug. 2025 Beth Shapiro, Colossal’s chief scientist, told AP that the first step in the project is finding moa bones that may still hold potential DNA. Emlyn Travis Published, EW.com, 9 July 2025 Museum specimens of moa remains satisfy some of that demand, but DNA degrades significantly over the centuries and what can’t be harvested from private collections has to be dug up in field excavations—with a special eye to long, DNA-rich moa bones like the femur and tibia. Jeffrey Kluger, Time, 8 July 2025 An advisor on the moa project, Jackson helped involve the Ngāi Tahu Research Centre at the University of Canterbury in Christchurch, New Zealand. Mike Snider, USA Today, 9 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 19 Aug. 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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