RhymeZone: nickle definitions

Definitions of Nickle:

name: A surname (common: 1 in 100000 families; popularity rank in the U.S.: #14223)

noun: A surname originating as a patronymic.
noun: The European green woodpecker, Picus veridis.
noun: Misspelling of nickel. [(uncountable) A silvery elemental metal with an atomic number of 28 and symbol Ni.]

(Definitions from Wiktionary)