noun
crew neck; crew-neck sweater
Refers to a round, close-fitting neckline on a sweater or T-shirt, or the garment itself.
今日は寒いから、クルーネックのセーターを着ていこう。
It's cold today, so I'll wear a crew-neck sweater.
Variant with a middle dot; less common in everyday writing.
Loanword from English 'crew neck'.