barbershop
/ˈbɑrbərˌʃɑp/Definitions
1. noun
A business establishment where people go to be shaved, have their hair cut, or receive other services from a barber.
“I’m going to the barbershop to get a haircut before the party tonight.”
2. noun
A style of a cappella singing that originated among African-American barbershops in the early 20th century.
“The barbershop quartet sang an energetic rendition of ‘We Wish You a Merry Christmas’.”