usher
n. countable B2 Upper Intermediate US //ˈəʃɝ// UK //ˈʌʃɐ// ush·er Archaic Vulgar
n. a person who shows people to their seats at a public event, like a wedding or a movie theater.
n. a person tasked with escorting attendees to their assigned seats in a public venue or at a formal ceremony.
The usher showed us to our seats in the front row.
At the wedding, the groom's brother acted as an usher, handing out programs and guiding guests to the correct pews.
The theater employs several ushers to manage the flow of the crowd and ensure that patrons find their correct seats before the performance begins.
Usage
Commonly used in the context of weddings, theaters, and religious services.