n]
| 1. | a system of graphic symbols for a specialized use, other than ordinary writing: musical notation. |
| 2. | the process or method of noting or setting down by means of a special system of signs or symbols. |
| 3. | the act of noting, marking, or setting down in writing. |
| 4. | a note, jotting, or record; annotation: notations in the margin. |