D defs.my
Entry 2 senses Webster, 1913

Phonogram

· Pho·no·gram · IPA /ˈfɑ.nəˌɡɹæm/
01 n. A letter, character, or mark used to represent a particular sound.
  1. 1.
    A letter, character, or mark used to represent a particular sound.
    Phonograms are of three kinds: (1) Verbal signs, which stand for entire words; (2) Syllabic signs, which stand for the articulations of which words are composed; (3) Alphabetic signs, or letters, which represent the elementary sounds into which the syllable can be resolved.” — I. Taylor (The Alphabet).
  2. 2.
    A record of sounds made by a phonograph.