Answer: greeters

AnswerCrossword Clue
GREETERSHosts, at times
GREETERSWelcoming ones
GREETERSReceiving-line participants
GREETERSSome store personnel
GREETERSHandshakers and backslappers.
GREETERSReception committee.
GREETERSHosts, initially
GREETERSHailing ones
GREETERSSome Wal-Mart employees
GREETERSRestaurant hosts, e.g.
GREETERSThey welcome
greetersGREETER, one that greets (to address courteously on meeting)
greetersA person who greets people entering a store, church service, or other public place