Definition of turtleneck in English:

turtleneck

noun

  • 1British A high, round, close-fitting neck on a knitted garment.

    as modifier ‘a cream turtleneck sweater’
    1. 1.1 A shirt or sweater with a high, round, close-fitting neck.
  • 2North American

    another term for polo neck

Pronunciation

turtleneck

/ˈtəːt(ə)lnɛk/