merlin

1 of 2

noun (1)

mer·​lin ˈmər-lən How to pronounce merlin (audio)
: a small compact falcon (Falco columbarius) of the northern hemisphere having a broad dark terminal band on the tail and upperparts that are slate blue in males and brown in females

Merlin

2 of 2

noun (2)

Mer·​lin ˈmər-lən How to pronounce Merlin (audio)
: a prophet and magician in Arthurian legend

Examples of merlin in a Sentence

Recent Examples on the Web
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Noun
The Job Management Agent (JMA), meanwhile, handles scheduling and execution across LLNL’s supercomputers, using tools like the Flux scheduler and the Merlin workflow system. Georgina Jedikovska, Interesting Engineering, 5 Aug. 2025 One parent was killed by a merlin, a small falcon that lives throughout the Great Lakes region. Sheryl Devore, Chicago Tribune, 13 Sep. 2023 Other Plum Island sightings were highlighted by an unseasonal merlin and a red-necked phalarope. BostonGlobe.com, 5 Aug. 2023 Researchers from Michigan State University and the University of Minnesota have developed population models to show how controlling merlin and other nest predator populations could reduce the piping plover's risk of extinction, according to the Smithsonian. Frank Witsil, Detroit Free Press, 21 Apr. 2023
Noun
Every version of Merlin the wizard, spanning an expansive gender spectrum. Jaclyn Cosgrove, Los Angeles Times, 10 Apr. 2026 This includes Typhoon and F-35 jets, Wildcat and Merlin helicopters, and advanced counter-drone and air defence systems. Elaine Mallon, FOXNews.com, 8 Apr. 2026 Sacramento’s smallest zoo Alali now lives in Natomas with her fiancé, Alex Saraceno, along with Merlin; a girl group of rats named Monica, Moira and Amy; a former prison pigeon named Al Capone; a bearded dragon named Muffy; and a dog named Maverick. Camila Pedrosa, Sacbee.com, 5 Apr. 2026 Sunnylyn Thibodeaux; Christian Wessels, a mythical Merlin based in Rochester, New York. Literary Hub, 1 Apr. 2026 Merlin, a miniature Vietnamese potbellied pig, was recognized by Guinness World Records for his large Instagram following. Kyle Melnick, Washington Post, 27 Mar. 2026 Recurring roles include Jan Friedrichsen as Anja’s son Max, Iris Böhm as Anja’s mother Kerstin, Merlin Rose, Maria Simon, Mišel Matičević and Stipe Erceg. Jesse Whittock, Deadline, 24 Mar. 2026 See below for images of the Minecraft World concept art provided by Merlin Entertainment and Microsoft. Jennifer Maas, Variety, 21 Mar. 2026 Merlin Entertainments and Mojang Studios are going to need a ton of solid blocks for this one. Tony Maglio, HollywoodReporter, 21 Mar. 2026

Word History

Etymology

Noun (1)

Middle English merlioun, from Anglo-French merilun, alteration of esmerilun, diminutive of Old French esmeril, of Germanic origin; akin to Old High German smiril merlin

Noun (2)

Medieval Latin Merlinus, from Middle Welsh Myrddin

First Known Use

Noun (1)

14th century, in the meaning defined above

Noun (2)

13th century, in the meaning defined above

Time Traveler
The first known use of merlin was in the 13th century

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Cite this Entry

“Merlin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/merlin. Accessed 22 Apr. 2026.

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