To introduce or escort, as an usher, forerunner, or harbinger; to forerun; sometimes followed by in or forth; as, to usher in a stranger; to usher forth the guests; to usher a visitor into the room
An officer or servant who has the care of the door of a court, hall, chamber, or the like; hence, an officer whose business it is to introduce strangers, or to walk before a person of rank
show (someone) to their seats, as in theaters or auditoriums; "The usher showed us to our seats"
If you usher someone somewhere, you show them where they should go, often by going with them. I ushered him into the office They were quickly ushered away
An usher is a person who organizes people who are attending a law court in Britain. to help someone to get from one place to another, especially by showing them the way usher sb into/to sth