turtleneck
noun /ˈtɜːtlnek/
/ˈtɜːrtlnek/
enlarge image(also turtleneck sweater)a sweater with a high part fitting closely around the neckTopics Clothes and Fashionc2- (North American English) (British English polo neck)a high, round collar made when the neck of a piece of clothing is folded over; a piece of clothing with a turtleneck
