[ˈaʃ.ə(ɹ)]
noun
A person, in a church, cinema etc., who escorts people to their seats.A male escort at a wedding.A doorkeeper in a courtroom.An assistant to a head teacher or schoolteacher; an assistant teacher.Any schoolteacher.verb
To guide people to their seats.To accompany or escort (someone).To precede; to act as a forerunner or herald.To lead or guide somewhere