performance

noun

1.
a dramatic or musical entertainment
ileethering public presentation
Derived from:
perform
2.
the act of presenting a play or a piece of music or other entertainment
3.
the act of performing; of doing something successfully; using knowledge as distinguished from merely possessing it
dodrive doing fremming oove carrying into action carrying out execution
Derived from:
perform
4.
any recognized accomplishment
swansong wonderwork
5.
process or manner of functioning or operating
functioning operation