Search Result for "acrophony": 
Wordnet 3.0

NOUN (1)

1. naming a letter of the alphabet by using a word whose initial sound is the sound represented by that letter; 



The Collaborative International Dictionary of English v.0.48:

Acrophony \A*croph"o*ny\, n. [Gr. 'a`kros extreme + ? sound.]
   The use of a picture symbol of an object to represent
   phonetically the initial sound of the name of the object.
   [1913 Webster]


WordNet (r) 3.0 (2006):

acrophony
    n 1: naming a letter of the alphabet by using a word whose
         initial sound is the sound represented by that letter