SUPERNUMERARY
- Present in excess of the normal or requisite number, in particular
- (of a person) Not belonging to a regular staff but engaged for extra work
- Not wanted or needed; redundant
- Denoting a structure or organ occurring in addition to the normal ones
- above the stated, usual or necessary number [adj] / an actor without a speaking part [n SUPERNUMERARIES]
- (of an actor) Appearing on stage but not speaking