wryneckPronunciation: /ˈrʌɪnɛk/Definition of wryneck noun 1an Old World bird of the woodpecker family, with brown camouflaged plumage and a habit of twisting and writhing the neck when disturbed. Genus Jynx, family Picidae: two species, in particular the northern wryneck (J. torquilla) of Eurasia 2another term for torticollis.wryneck in other Oxford dictionaries Definition of wryneck in the US English dictionary