Meanings
merlin1
plural merlins · alternative marlin · alternative marlion · alternative marlyon · alternative merline · alternative merlion · alternative merlon
- A small falcon, Falco columbarius, that breeds in northern North America, Europe, and Asia.
Smaller and less powerful falcons included the merlon, the hobby, and the kesterel.
1991, Thomas S. Henricks, “Sport in Feudal England”, in Disputed Pleasures: Sport and Society in Preindustrial England (Contributions to the Study of World History; 28), Westport, Conn.: Greenwood Press, Greenwood Publishing Group, →ISBN, →ISSN, page 231 more example
The gentle falcon, that with its feet distraineth / The kingës hand; the hardy sperhawke eke, / The quailës foe; the merlion that paineth / Himself full oft the larkë for to seek; [...]
[c. 1381–1382, Geoffrey Chaucer, Parlement of Foules; republished as “The Assembly of Fowls”, in D[avid] Laing Purves, editor, The Canterbury Tales and Faerie Queene: With Other Poems of Chaucer and Spenser. […], Edinburgh: William P. Nimmo, 1874, →OCLC, page 220, column 2Synonyms: pigeon hawk
merlin2
- uncountablebiochemistryA cytoskeletal protein active in the suppression of tumors.
Synonyms: schwannomin
Merlin3
plural Merlins
- A wizard in the Arthurian legend.
Music, art, entertainment, medicine, and science are being changed before our very eyes by technological Merlins waving silicon wands.
2007, Clyde Freeman Herreid, “Teaching in the Year 2061”, in Clyde Freeman Herreid, editor, Start with a Story: The Case Study Method of Teaching College Science, Arlington, Va.: NSTA Press, →ISBN, section XX (The Future of Case Teaching), page 4292 more examples
I NEXT paſſed into the choir; a ſcene of transformation indeed! I had been accuſtomed to contemplate here a far different order of things. Our profeſſional Merlins have waved their wands to ſome purpoſe; and all view, as their familiars invited me to believe, was to be given up to the momentary glance at an Eidophuſicon ſhew of the Reſurrection filling the Eaſt window in that ſpot late our Lady’s chapel, now the termination of the choir.
1803 December, an Architect, “The Pursuits of Architectural Innovation. No. LXVI. Salisbury Cathedral continued.”, in The Gentleman’s Magazine, London: […] Nichols and Son, […], page 1122, column 1It is a game of chemistry and confidence, where players of gold often make teams of lead, and vice versa. Coaches are like Merlins madly mixing metals, searching for “the right combination,” even if it contradicts common sense.
1978 December 29, Thomas Boswell, “Carr Discovers Mysteries of NBA”, in International Herald Tribune, number 29,827, Paris, published 5 January 1979, page 11, column 4 - A male given name.
Synonyms & antonyms
nounA small falcon, Falco columbarius, that breeds in northern North America, Europe, and Asia.
nounA cytoskeletal protein active in the suppression of tumors.
More synonyms by meaning
nounsmall falcon of Europe and America having dark plumage with black-barred tail; used in falconry
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
merlin · noun
- Proto-Germanic*smirilaz“falcon, merlin”
- Frankish*smiril“falcon, hawk”
- Old Frenchemerillon
- Middle Englishmerlioun
- Englishmerlin
From Middle English merlioun, merlion, marlyon, merlyon, merlinge, from Old French emerillon, esmerillon, from Old Frankish *smiril (“falcon, hawk”), from Proto-Germanic *smirilaz (“falcon, merlin”). Cognate with Old High German smirl (“falcon”), Old Norse smyrill (“falcon”).
More words from Middle English, Old French, Frankish
Full word history & related roots →merlin · noun
Acronym of moesin-ezrin-radixin-like protein + -in (“protein”)
Full word history & related roots →Merlin · proper noun
- Proto-Celtic*mori“sea”
- Proto-Brythonic*Mor-ðin
- Old FrenchMerlin
- Medieval LatinMerlinus
- Middle EnglishMerlyn
- EnglishMerlin
From Middle English Merlyn, from Medieval Latin Merlinus and Old French Merlin, from Proto-Brythonic *Mor-ðin (literally “sea-hill”), from Proto-Celtic *mori (“sea”) + *dūnom (“stronghold, rampart”).
More words from Middle English, Medieval Latin, Old French
Full word history & related roots →Translations
Ancient Greek αἰσάλων
- αἰσάλων (aisálōn)small falcon
Arabic يؤيؤ, مرلين
- يؤيؤsmall falcon
- مرلينWizard in Arthurian legend
Basque belatz txiki
- belatz txikismall falcon
Bulgarian чучулига́р, ма́лък соко́л
- чучулига́р (čučuligár)small falcon
- ма́лък соко́л (málăk sokól)small falcon
Catalan esmirla, esmerla
- esmirlasmall falcon
- esmerlasmall falcon
- falconetsmall falcon
- MerlíWizard in Arthurian legend
Chinese Mandarin 灰背隼, 梅林
- 灰背隼 (huībèisǔn)small falcon
- 梅林 (Méilín)Wizard in Arthurian legend
- 魔灵 (Mólíng)Wizard in Arthurian legend
- 密林 (Mìlín)Wizard in Arthurian legend
- 默林 (Mòlín)Wizard in Arthurian legend
- 墨林 (Mòlín)Wizard in Arthurian legend
- 穆林 (Mùlín)Wizard in Arthurian legend
Czech dřemlík
- dřemlíksmall falcon
Danish dværgfalk
- dværgfalksmall falcon
Dutch smelleken, Merlijn
- smellekensmall falcon
- MerlijnWizard in Arthurian legend
Finnish ampuhaukka, Merlin
- ampuhaukkasmall falcon
- MerlinWizard in Arthurian legend
French faucon émerillon, faucon merlin
- faucon émerillonsmall falcon
- faucon merlinsmall falcon
- MerlinWizard in Arthurian legend
German Merlin, Merlin
- Merlinsmall falcon
- MerlinWizard in Arthurian legend
Greek Μέρλιν, Μέρλιν ο Μάγος
- Μέρλιν (Mérlin)Wizard in Arthurian legend
- Μέρλιν ο Μάγος (Mérlin o Mágos)Wizard in Arthurian legend
Hebrew מרלין
- מרליןWizard in Arthurian legend
Hungarian kis sólyom
- kis sólyomsmall falcon
Icelandic smyrill
- smyrillsmall falcon
Italian Merlino, mago Merlino
- MerlinoWizard in Arthurian legend
- mago MerlinoWizard in Arthurian legend
Japanese 小長元坊, マーリン
- 小長元坊 (kochōgenbō)small falcon
- マーリン (Mārin)Wizard in Arthurian legend
Korean 쇠황조롱이, 멀린
- 쇠황조롱이 (soehwangjorong'i)small falcon
- 멀린 (Meollin)Wizard in Arthurian legend
Latin epileus, Merlinus
- epileussmall falcon
- MerlinusWizard in Arthurian legend
Persian ترمتای, مرلین
- ترمتای (toramtây)small falcon
- مرلینWizard in Arthurian legend
Polish drzemlik, Merlin
- drzemliksmall falcon
- MerlinWizard in Arthurian legend
Portuguese esmerilhão, Merlin
- esmerilhãosmall falcon
- MerlinWizard in Arthurian legend
- MerlimWizard in Arthurian legend
Romanian șoim de iarnă, Merlin
- șoim de iarnăsmall falcon
- MerlinWizard in Arthurian legend
Russian кре́чет, де́рбник
- кре́чет (kréčet)small falcon
- де́рбник (dérbnik)small falcon
- Ме́рлин (Mérlin)Wizard in Arthurian legend
Slovak sokol kobec
- sokol kobecsmall falcon
Spanish esmerejón, Merlín
- esmerejónsmall falcon
- MerlínWizard in Arthurian legend
Swedish stenfalk
- stenfalksmall falcon
Thai เมอร์ลิน
- เมอร์ลินWizard in Arthurian legend
Turkish boz doğan
- boz doğansmall falcon
Ukrainian Мерлін
- Мерлін (Merlin)Wizard in Arthurian legend
Vietnamese Merlin
- MerlinWizard in Arthurian legend
Welsh Myrddin
- MyrddinWizard in Arthurian legend
Rhymes & wordplay
Rhymes with merlin
All rhymes →Anagrams
Cite this entry
merlin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/merlin
“merlin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/merlin. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “merlin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/merlin.
Source: merlin on Wiktionary, CC BY-SA 4.0.