i Register
In some senses, bobsleigh is marked as obsolete, UK. Watch for register when choosing this word.
noun
A sleigh for saw logs or heavy timber resting on two pairs of two short runners.
A winter sport in which teams make timed runs down narrow, twisting, banked purpose-built iced tracks in a gravity-powered sled.
The sled used in the sport of bobsleigh.
verb
To ride a bobsleigh.