DCHP-1 Online
flat-sleigh 
n. a similar, somewhat larger sled, drawn by one or two horses.
See also: flat sled (def. 2)
- 1956 We decided . . . we should take two strings of dogs, and a pony hitched to a flat-sleigh.
- 1956 We decided . . . we should take two strings of dogs, and a pony hitched to a flat-sleigh.