Sleighing means riding in a sleigh, which is a vehicle that moves on snow or ice and is usually pulled by horses.
Sleighing is often associated with winter, snow, and holiday fun.
Examples:
We are sleighing down the hill.
She loves sleighing in the snow.
They are sleighing in the forest.
I am sleighing with Santa Claus!
Sleighing is the best way to travel in the snow.
I want to go sleighing with my friends!