1. One who travels about on horseback; a servant who precedes or attends on horseback.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• outisder,
• aoutsider,
• otrder,
• outrside,
• putride,
• outremer,
• outdide,
• outrite,
• outide,
• outridee,
• outtider,
• outriderr,
• utrider,
• ourtider,
• outbider,
• outryder,
• outcider,
• rughrider,
• rouhgrider,
• rouchrider

• outride.

The adjective form of the word "outrider" is "outriding".

The plural of the "outrider" can be the "outriders".

The singular of the "outrider" can be the "outrider".