Phonogram

Pho´no`gram

n.	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.	A record of sounds made by a phonograph.

Noun

phonogram - any written symbol standing for a sound or syllable or morpheme or word