Definitions

1. noun

a person who jumps, especially for sport, such as a trampoliner or a ski jumper

“The ski jumper soared through the air before landing safely on the snow.”

2. noun

a type of sweater or cardigan with buttons down the front, often made of wool

“She wore a warm jumper to keep out the cold on her walk to work.”

3. verb

to jump or leap, especially in a sudden or unexpected way

“The dog will jumper over the fence if it’s not secured.”