1) Of or relating to a phonogram 2) Printed symbol 3) Written symbol 
[adj] - of or relating to a phonogram
phonogram, phonogramic 1. A graphic curve depicting the duration and intensity of a sound. 2. A written character or symbol representing a spoken sound; as in shorthand. 3.The tracing produced by a phonoautograph.4. A telegram that the sender dictates over the telephone.
adjective of or relating to a phonogram