1. (

• bobsled ,
• bobsleigh ,

) formerly two short sleds coupled together ;

2. (

• bobsled ,
• bobsleigh ,
• bob ,

) a long racing sled (for 2 or more people) with a steering mechanism ;

1. (

• bobsled ,
• bob ,

) ride a bobsled; "The boys bobbed down the hill screaming with pleasure" ;