Definify.com
Webster 1913 Edition
Unhorse
Un-horse′
,Verb.
T.
[1st pref.
un-
+ horse
.] To throw from a horse; to cause to dismount; also, to take a horse or horses from;
as, to
. unhorse
a rider; to unhorse
a carriageCowper.
Webster 1828 Edition
Unhorse
UNHORSE
,Verb.
T.