noun
a warm piece of clothing with long sleeves, which you wear on the top part of your body
word building
Other words for sweater are jersey, jumper and pullover. Sweaters are often made of wool. A cardigan is a sweater that fastens at the front like a jacket.
sweat‧er /ˈswetə $ -ər/ BrE AmE noun [countable]
[Date: 1800-1900; Origin: sweat; because it was originally worn when doing exercise, to make you sweat]
a piece of warm wool or cotton clothing with long sleeves, which covers the top half of your body SYN jumper British English
a knitted piece of clothing made of wool or cotton for the upper part of the body, with long sleeves. In British English the word is used to describe a piece of clothing with no buttons. In American English a sweater can have buttons and be like a jacket.
sweat·er /ˈswɛtɚ/ noun, pl-ers[count] : a warm usually knitted piece of clothing for the upper part of your body: such as a : one that is put on by pulling it over your head : pullover
- called also (Brit) jumper,
- see color picture bUS : one that opens like a jacket and that is fastened in the front with buttons or a zipper - called also cardigan,