orchestra

nouns

a musical organization consisting of a group of instrumentalists including string players
orchestra
is derived from
orchestral
is derived from
orchestrate
is a type of (narrower)
an organization of musicians who perform together
musical group, musical organisation, musical organization
seating on the main floor in a theater
orchestra
is a part of
a building where theatrical performances or motion-picture shows can be presented
"the house was full"
house, theater, theatre
is a type of (narrower)
an area that includes places where several people can sit
"there is seating for 40 students in this classroom"
seating, seating area, seating room, seats