sweat·er 
/ˈswɛtɚ/ noun
plural sweat·ers /ˈswɛtɚ/ noun [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
b US : one that opens like a jacket and that is fastened in the front with buttons or a zipper —called also cardigan
b US : one that opens like a jacket and that is fastened in the front with buttons or a zipper —called also cardigan
