acrophony.

n.noun · 名词

1. 1.

   plural a·croph·o·nies.

   • ›the use of what was originally a logogram as a phonetic symbol for the initial sound of the word the logogram represented, as, in Semitic writing, the use of a picture of a shepherd's crook to represent the sound, the first sound of lamed, the Hebrew word for a shepherd's crook.
   • ›the use of a word as the name of the alphabetical symbol representing the initial sound of that word.