Definify.com
Webster 1913 Edition
Outrider
Out′ridˊer
,Noun.
1.
A summoner whose office is to cite men before the sheriff.
[Obs.]
3.
A servant on horseback attending a carriage.
Webster 1828 Edition
Outrider
OUT'RIDER
,Noun.
1.
A summoner whose office is to cite men before the sheriff. [Not used.]2.
One who travels about on horseback.3.
An attending servant.