carriole
Concise Oxford English Dictionary © 2008 Oxford University Press:
carriole /ˈkarɪəʊl/ (also cariole)
▶noun
- 1 historical a small open horse-drawn carriage for one person.
■ a light covered cart.
- 2 (in Canada) a kind of sledge pulled by a horse or dogs, with space for one or more passengers.
'carriole' also found in these Oxford entries:

