bobsled

noun

1. (Canada, US, countable, uncountable)Synonym of bobsleigh: a sled used to go down a bob track.
2. (Canada, US, uncountable)Synonym of bobsleigh: the sport of travelling down a bob track as fast as possible.
3. (countable, uncountable)A short sled, mostly used as one of a pair connected by a reach or coupling; the compound sled so formed.

   “W. D. Howells The long wagon body set on bobsleds.”

verb

1. (intransitive)To ride or race in a bobsled.