A guide or escort, especially one who rides in advance.
A forerunner.
One who rides out on horseback to inspect a ranch etc.
A person, in a church, cinema etc., who escorts people to their seats.
A male escort at a wedding.
A doorkeeper in a courtroom.
To lead or guide somewhere.
To precede; to act as a forerunner or herald.
To accompany or escort (someone).
To guide people to their seats.