winterhat
nounUK /ˈwɪntəhæt/
US /ˈwɪntərˌhæt/
A warm hat you wear on your head when it is cold outside.
Don't forget your winterhat before you go out in the snow.
OTHER MEANINGS
2. A knitted cap with a pom-pom on top, often worn by children.
She picked a red winterhat with a big fluffy ball on top.
3. Any head covering designed mainly to keep the head warm in cold weather.
The shop sells winterhats, gloves, and thick socks all year round.
4. A soft hat pulled down over the ears to block wind and frost.
He pulled his winterhat down low as the icy wind picked up.