ns]
| 1. | a musical, dramatic, or other entertainment presented before an audience. |
| 2. | the act of performing a ceremony, play, piece of music, etc. |
| 3. | the execution or accomplishment of work, acts, feats, etc. |
| 4. | a particular action, deed, or proceeding. |
| 5. | an action or proceeding of an unusual or spectacular kind: His temper tantrum was quite a performance. |
| 6. | the act of performing. |
| 7. | the manner in which or the efficiency with which something reacts or fulfills its intended purpose. |
| 8. | Linguistics. the actual use of language in real situations, which may or may not fully reflect a speaker's competence, being subject to such nonlinguistic factors as inattention, distraction, memory lapses, fatigue, or emotional state. |