/un sad"l/ , v. , unsaddled, unsaddling .
v.t.
1. to take the saddle from.
2. to cause to fall or dismount from a saddle; unhorse.
v.i.
3. to take the saddle from a horse.
[ 1350-1400; ME unsadelen; see UN- 2 , SADDLE; cf. D ontsadelen, OHG intsatalôn ]