A high, snug fitting cylindrical collar on a skivvy ( long sleeve T-
shirt ) or
sweater.
Worn by women, action heroes and
nerds.
1. For the winter fashion show, some models wore poloneck sweaters.
2. The day turned
cold, so she pulled on a poloneck.
3. Wincing when she saw the hickey on her
neck in the mirror, she thought, " Looks
like I'll be needing a poloneck today. "