counterperson

[ koun-ter-pur-suh n ]
/ ˈkaʊn tərˌpɜr sən /

noun

a person who waits on customers from behind a counter, as in a cafeteria.

Origin of counterperson

Usage note

See -person.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019