merlin

mer-lin · noun

imported

Definitions

noun

  1. 1.

    A small falcon (Falco columbarius) found across the Northern Hemisphere, known for its swift flight and used historically in falconry.

  2. 2.

    (Capitalized: Merlin) A legendary wizard in Arthurian legend, advisor to King Arthur.

Forms

plural: merlins

Phrases & expressions

  • •
    Merlin engine — a famous British aircraft engine used in World War II

Related words

See also: falcon, falconry, hawk, raptor
Synonyms: pigeon hawk

Etymology

As a bird name, from Old French esmerillon, diminutive of esmeril ("merlin"), from Frankish smiril. The name is unrelated to the legendary wizard Merlin, whose name derives from Welsh Myrddin.